{ "meta": { "version": "0.7.0", "lastChecked": "2026-10-16", "title": "T. Takahashi — Qingdao Photography Studio Case File", "description": "A public research preview. Evidence records describe distinct sources; they do not establish continuous ownership or authenticate the family photograph.", "verificationMethod": "New primary pages in German directories (1902, 1905, 1907, July 1914), Japanese directories (1939, 1944) and JACAR B09073080000 visually inspected on 16 October 2026. Existing project records retained; museum photographs and text, imprinted studio mounts, source-published biographical images, Commons premises photographs, catalog entries, oral-history text and the 1908–09 directory scan checked against the linked sources.", "contextVerificationMethod": "New city-context records checked against retrospective municipal-gazetteer transcriptions through a labeled mirror and dated museum pages on 8 October 2026. Story treatment and research leads remain distinct from verified evidence.", "limitations": [ "The supplied digital front of the family photograph has been inspected; the physical print and reverse have not.", "Unresolved identity and branding questions remain open.", "Source checks are not independent scholarly review." ] }, "evidence": [ { "id": "E0001", "year": "object", "kind": "Museum object", "state": "rechecked", "title": "Advertising fan survives", "observation": "The museum describes a two-sided paper fan bearing the studio imprint below Admiral Tōgō and a warship. Its other face depicts a woman playing a violin.", "quote": "T. Takahashi. Photograph. Tsingtau", "source": "Nordfriesland Museum / SH-Welt", "url": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "locator": "“Ein Werbegeschenk klärt auf” / “Der Fächer o.Nr. 1491 aus Husum”; inventory o.Nr. 1491.", "verificationNote": "Museum photograph and description checked on 4 October 2026. Only the imprint face is pictured in the source.", "limit": "The fan itself has not been physically examined by this project.", "image": { "url": "/takahashi/advertising-fan.jpg", "width": 668, "height": 1024, "alt": "Surviving paper advertising fan with Admiral Tōgō, a warship and the T. Takahashi studio imprint.", "caption": "Advertising fan, imprint face. Nordfriesland Museum Husum, Nissenhaus, inventory o.Nr. 1491.", "credit": "Object photograph: Nordfriesland Museum / SH-Welt", "sourceUrl": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "sourceImageUrl": "https://image.jimcdn.com/app/cms/image/transf/dimension=1070x1024:format=jpg/path/sf5275ec0be108141/image/i7df34ebf6f2a4108/version/1649106496/image.jpg", "retrieved": "2026-10-04", "treatment": "Downloaded source photograph; no color changes or reconstruction." }, "images": [ { "url": "/takahashi/advertising-fan.jpg", "width": 668, "height": 1024, "alt": "Surviving paper advertising fan with Admiral Tōgō, a warship and the T. Takahashi studio imprint.", "caption": "Advertising fan, imprint face. Nordfriesland Museum Husum, Nissenhaus, inventory o.Nr. 1491.", "credit": "Object photograph: Nordfriesland Museum / SH-Welt", "sourceUrl": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "sourceImageUrl": "https://image.jimcdn.com/app/cms/image/transf/dimension=1070x1024:format=jpg/path/sf5275ec0be108141/image/i7df34ebf6f2a4108/version/1649106496/image.jpg", "retrieved": "2026-10-04", "treatment": "Downloaded source photograph; no color changes or reconstruction." }, { "url": "/takahashi/advertising-fan-detail.jpg", "width": 455, "height": 329, "alt": "Detail of the same fan showing Admiral Tōgō, the warship and the printed T. Takahashi. Photograph. Tsingtau imprint.", "caption": "Imprint detail. A crop of the same museum photograph, not a separate object or view.", "credit": "Object photograph: Nordfriesland Museum / SH-Welt", "sourceUrl": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "sourceImageUrl": "https://image.jimcdn.com/app/cms/image/transf/dimension=1070x1024:format=jpg/path/sf5275ec0be108141/image/i7df34ebf6f2a4108/version/1649106496/image.jpg", "retrieved": "2026-10-04", "treatment": "Digital crop of the source photograph; no color changes or reconstruction." } ] }, { "id": "E0002", "year": "1902–1941", "kind": "Institutional summary", "state": "rechecked", "title": "Studio address trail", "observation": "The museum reports Kiautschoustraße in 1902, an additional Hohenzollernstraße branch from 1905, Friedrichstraße from 1907, and Shantung Road in 1941.", "quote": null, "source": "Nordfriesland Museum / SH-Welt", "url": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "locator": "“Der Fächer o.Nr. 1491 aus Husum”, paragraph beginning with the studio imprint.", "verificationNote": "Institutional summary checked on 4 October 2026.", "limit": "These dated locations do not establish uninterrupted operation or a succession of owners." }, { "id": "E0003", "year": "1904", "kind": "Institutional identity trace", "state": "rechecked", "title": "Takahashi Tokuo named", "observation": "The museum names Takahashi Tokuo among Japanese residents conducting business in Qingdao in 1904.", "quote": null, "source": "Nordfriesland Museum / SH-Welt", "url": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "locator": "“Der Fächer o.Nr. 1491 aus Husum”, paragraph beginning “Takahashi Tokuo”.", "verificationNote": "Museum text checked on 4 October 2026; its underlying resident list remains to be inspected.", "limit": "This does not identify Toyo Kitamura or establish a family relationship." }, { "id": "E0005", "year": "1908–09", "kind": "Directory entry", "state": "rechecked", "title": "Friedrichstrasse 410", "observation": "The directory lists a photographic atelier at Friedrichstrasse 410, telephone 38, also offering watercolors, embroidery and Japanese goods.", "quote": null, "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1908–1909", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "locator": "Printed p. 25 / PDF p. 16, left column of the right-hand page, T. Takahashi entry.", "verificationNote": "Checked against the scanned page on 4 October 2026; this replaces the earlier unverified project extract.", "limit": "A directory listing is a dated business record, not proof of activity in every intervening year.", "image": { "url": "/takahashi/directory-1908-takahashi.png", "alt": "Directory entry for T. Takahashi, with Friedrichstrasse 410, proprietor Toyo Kitamura and six photographer entries.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16), T. Takahashi entry. Excerpt rendered from the digitized scan hosted by tsingtau.org.", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "width": 537, "height": 752, "credit": "Digitized address book: tsingtau.org" }, "images": [ { "url": "/takahashi/directory-1908-takahashi.png", "alt": "Directory entry for T. Takahashi, with Friedrichstrasse 410, proprietor Toyo Kitamura and six photographer entries.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16), T. Takahashi entry. Excerpt rendered from the digitized scan hosted by tsingtau.org.", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "width": 537, "height": 752, "credit": "Digitized address book: tsingtau.org" }, { "url": "/takahashi/directory-1908-page25.jpg", "width": 639, "height": 939, "alt": "Complete printed page 25 of the 1908–09 address book, with the T. Takahashi entry in its left column.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16, right-hand page). Full page for context.", "credit": "Digitized address book: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "retrieved": "2026-10-04", "treatment": "Rendered from the digitized PDF; page extracted without reconstruction." } ] }, { "id": "E0006", "year": "1908–09", "kind": "Ownership record", "state": "rechecked", "title": "Toyo Kitamura named proprietor", "observation": "The entry names Toyo Kitamura as the female proprietor. Her relationship to Takahashi Tokuo and to the family photograph remains unresolved.", "quote": "Inhaberin: Toyo Kitamura", "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1908–1909", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "locator": "Printed p. 25 / PDF p. 16, T. Takahashi entry, immediately below Friedrichstrasse 410.", "verificationNote": "Checked against the scanned page on 4 October 2026; this replaces the earlier unverified project extract.", "limit": "The entry does not itself establish an alias, marriage or ownership succession.", "image": { "url": "/takahashi/directory-1908-takahashi.png", "alt": "Directory entry for T. Takahashi, with Friedrichstrasse 410, proprietor Toyo Kitamura and six photographer entries.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16), T. Takahashi entry. Excerpt rendered from the digitized scan hosted by tsingtau.org.", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "width": 537, "height": 752, "credit": "Digitized address book: tsingtau.org" }, "images": [ { "url": "/takahashi/directory-1908-takahashi.png", "alt": "Directory entry for T. Takahashi, with Friedrichstrasse 410, proprietor Toyo Kitamura and six photographer entries.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16), T. Takahashi entry. Excerpt rendered from the digitized scan hosted by tsingtau.org.", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "width": 537, "height": 752, "credit": "Digitized address book: tsingtau.org" }, { "url": "/takahashi/directory-1908-page25.jpg", "width": 639, "height": 939, "alt": "Complete printed page 25 of the 1908–09 address book, with the T. Takahashi entry in its left column.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16, right-hand page). Full page for context.", "credit": "Digitized address book: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "retrieved": "2026-10-04", "treatment": "Rendered from the digitized PDF; page extracted without reconstruction." } ] }, { "id": "E0007", "year": "1908–09", "kind": "Staff record", "state": "rechecked", "title": "Six photographers listed", "observation": "The scan lists V. Suzuki, K. Mori, J. Habuto, E. Kaneko, S. Haga and Joching under the photographer occupation; ditto marks continue that role. It separately lists a painter, embroiderer, merchants and a saleswoman.", "quote": null, "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1908–1909", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "locator": "Printed p. 25 / PDF p. 16, staff lines beneath proprietor Toyo Kitamura.", "verificationNote": "Scan checked on 4 October 2026. Corrected the earlier five-person extract by including Joching; spellings follow the printed entry.", "limit": "The listing does not reveal employment terms, individual careers or who took a particular photograph.", "image": { "url": "/takahashi/directory-1908-takahashi.png", "alt": "Directory entry for T. Takahashi, with Friedrichstrasse 410, proprietor Toyo Kitamura and six photographer entries.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16), T. Takahashi entry. Excerpt rendered from the digitized scan hosted by tsingtau.org.", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "width": 537, "height": 752, "credit": "Digitized address book: tsingtau.org" }, "images": [ { "url": "/takahashi/directory-1908-takahashi.png", "alt": "Directory entry for T. Takahashi, with Friedrichstrasse 410, proprietor Toyo Kitamura and six photographer entries.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16), T. Takahashi entry. Excerpt rendered from the digitized scan hosted by tsingtau.org.", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "width": 537, "height": 752, "credit": "Digitized address book: tsingtau.org" }, { "url": "/takahashi/directory-1908-page25.jpg", "width": 639, "height": 939, "alt": "Complete printed page 25 of the 1908–09 address book, with the T. Takahashi entry in its left column.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16, right-hand page). Full page for context.", "credit": "Digitized address book: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "retrieved": "2026-10-04", "treatment": "Rendered from the digitized PDF; page extracted without reconstruction." } ] }, { "id": "S0005", "year": "1915", "kind": "Catalog record", "state": "rechecked", "title": "Occupation photo album", "observation": "Showakan catalogs 青島占領紀念写真帖, dated May 1915, with 21 plates. It credits 粕谷助次郎 for photography and 高橋写真館 as seller.", "quote": "高橋写真館（発売）", "source": "昭和館 · catalog 000012026", "url": "https://search.showakan.go.jp/search/book/detail.php?material_cord=000012026", "locator": "Fields 編著者名, 出版者, 出版年月 and ページ.", "verificationNote": "Catalog metadata checked on 4 October 2026.", "limit": "The catalog credit does not make the studio the photographer; the cited source provides catalog metadata rather than digitized album plates." }, { "id": "S0006", "year": "1919", "kind": "Bibliographic record", "state": "rechecked", "title": "青島冩眞帖 publication trail", "observation": "CiNii catalogs a July 1919 corrected sixth edition, edited by 鈴木友二郎 and published by 高橋写真館 in Qingdao.", "quote": "鈴木友二郎編輯", "source": "CiNii · NCID BA89519821", "url": "https://ci.nii.ac.jp/ncid/BA89519821", "locator": "書誌事項: publisher, July 1919 and 訂正6版; 詳細情報: publication place 青島.", "verificationNote": "Bibliographic metadata checked on 4 October 2026.", "limit": "The cited record does not publish scanned plates. Edition metadata alone does not establish the contents of preceding editions." }, { "id": "S0007", "year": "before June 1939", "kind": "Oral history", "state": "rechecked", "title": "A former worker remembers the studio", "observation": "中原吉晴 recalled working at 高橋写真館 for about a year and a half, receiving five yen a month, before returning to Japan in June 1939.", "quote": null, "source": "中原吉晴口述《私の履歴書》", "url": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "locator": "Paragraph describing the move from Jinan to Qingdao, followed by the paragraph beginning 昭和十四年六月.", "verificationNote": "The reproduced oral-history text checked on 4 October 2026.", "limit": "This is a retrospective personal account, not an independently checked payroll or business register.", "image": { "sourceImageUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu_files/chintao.jpg", "width": 189, "height": 258, "bytes": 15620, "id": "nakahara-qingdao", "group": "Worker account", "title": "Nakahara during his Qingdao studio years", "url": "/takahashi/photos/nakahara-qingdao.jpg", "previewUrl": "/takahashi/previews/nakahara-qingdao.webp", "previewWidth": 189, "previewHeight": 258, "alt": "Young Yoshiharu Nakahara resting his chin on his hand.", "caption": "The oral-history page captions this portrait 青島の高橋写真館時代: during Nakahara’s time at the Takahashi studio in Qingdao. Attribution to a particular photographer is unconfirmed.", "credit": "中原吉晴口述《私の履歴書》 · reproduced on UMIN", "sourceUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 189, 258 ] }, "images": [ { "sourceImageUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu_files/chintao.jpg", "width": 189, "height": 258, "bytes": 15620, "id": "nakahara-qingdao", "group": "Worker account", "title": "Nakahara during his Qingdao studio years", "url": "/takahashi/photos/nakahara-qingdao.jpg", "previewUrl": "/takahashi/previews/nakahara-qingdao.webp", "previewWidth": 189, "previewHeight": 258, "alt": "Young Yoshiharu Nakahara resting his chin on his hand.", "caption": "The oral-history page captions this portrait 青島の高橋写真館時代: during Nakahara’s time at the Takahashi studio in Qingdao. Attribution to a particular photographer is unconfirmed.", "credit": "中原吉晴口述《私の履歴書》 · reproduced on UMIN", "sourceUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 189, 258 ] }, { "sourceImageUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu_files/profile.jpg", "width": 163, "height": 210, "bytes": 8595, "id": "nakahara-profile", "group": "Worker account", "title": "Nakahara: later portrait", "url": "/takahashi/photos/nakahara-profile.jpg", "previewUrl": "/takahashi/previews/nakahara-profile.webp", "previewWidth": 163, "previewHeight": 210, "alt": "Older Yoshiharu Nakahara in a formal seated portrait.", "caption": "Later portrait labeled 表紙の中原先生 on the same oral-history page. Biographical context; not represented as a Takahashi photograph.", "credit": "中原吉晴口述《私の履歴書》 · reproduced on UMIN", "sourceUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 163, 210 ] } ] }, { "id": "E0010", "year": "undated", "kind": "Imprinted studio photograph", "state": "rechecked", "title": "A wedding portrait with the Takahashi mount", "observation": "The IMMH publishes a mounted wedding portrait with T. Takahashi and Tsingtau China visible below the image.", "quote": null, "source": "Internationales Maritimes Museum Hamburg · archive K47a", "url": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "locator": "Tsingtau section; published photograph 47a-193.", "verificationNote": "Published photograph inspected on 4 October 2026; the full mount is retained.", "limit": "The print is undated here and is distinct from the user-held c. 1943 family photograph.", "image": { "sourceImageUrl": "https://imm-hamburg.de/wp-content/uploads/47a-193-scaled.jpg", "width": 1044, "height": 1600, "bytes": 425720, "id": "immh-wedding", "group": "Studio imprint", "title": "Wedding portrait with the Takahashi mount", "url": "/takahashi/photos/immh-wedding.jpg", "previewUrl": "/takahashi/previews/immh-wedding.webp", "previewWidth": 313, "previewHeight": 480, "alt": "Wedding pair on a mounted studio print, with T. Takahashi and Tsingtau China printed below.", "caption": "Undated wedding portrait; the Takahashi imprint is visible on the mount. IMMH collection K47a, published file 47a-193.", "credit": "Internationales Maritimes Museum Hamburg · archive K47a", "sourceUrl": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1671, 2560 ] }, "images": [ { "sourceImageUrl": "https://imm-hamburg.de/wp-content/uploads/47a-193-scaled.jpg", "width": 1044, "height": 1600, "bytes": 425720, "id": "immh-wedding", "group": "Studio imprint", "title": "Wedding portrait with the Takahashi mount", "url": "/takahashi/photos/immh-wedding.jpg", "previewUrl": "/takahashi/previews/immh-wedding.webp", "previewWidth": 313, "previewHeight": 480, "alt": "Wedding pair on a mounted studio print, with T. Takahashi and Tsingtau China printed below.", "caption": "Undated wedding portrait; the Takahashi imprint is visible on the mount. IMMH collection K47a, published file 47a-193.", "credit": "Internationales Maritimes Museum Hamburg · archive K47a", "sourceUrl": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1671, 2560 ] } ] }, { "id": "E0011", "year": "undated", "kind": "Comparative studio photograph", "state": "rechecked", "title": "Another studio: Yung Tschang & Co.", "observation": "A second mounted portrait published by the IMMH names Yung Tschang & Co., Tsingtau Tapautau. It supplies comparison with another local studio’s branding.", "quote": null, "source": "Internationales Maritimes Museum Hamburg · archive K47a", "url": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "locator": "Tsingtau section; published photograph 47a-201-1.", "verificationNote": "Mount inspected on 4 October 2026; credited to the studio actually named.", "limit": "This is not a Takahashi print and does not establish a relationship between the studios.", "image": { "sourceImageUrl": "https://imm-hamburg.de/wp-content/uploads/47a-201-1-scaled.jpg", "width": 1600, "height": 975, "bytes": 584448, "id": "immh-group", "group": "Comparative studio", "title": "A different Qingdao studio", "url": "/takahashi/photos/immh-group.jpg", "previewUrl": "/takahashi/previews/immh-group.webp", "previewWidth": 640, "previewHeight": 390, "alt": "Nine people in a studio group portrait on a Yung Tschang and Co. mount.", "caption": "Group portrait with a Yung Tschang & Co. / Tsingtau Tapautau mount. Comparative evidence of another studio, not a Takahashi print. IMMH published file 47a-201-1.", "credit": "Internationales Maritimes Museum Hamburg · archive K47a", "sourceUrl": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 2560, 1560 ] }, "images": [ { "sourceImageUrl": "https://imm-hamburg.de/wp-content/uploads/47a-201-1-scaled.jpg", "width": 1600, "height": 975, "bytes": 584448, "id": "immh-group", "group": "Comparative studio", "title": "A different Qingdao studio", "url": "/takahashi/photos/immh-group.jpg", "previewUrl": "/takahashi/previews/immh-group.webp", "previewWidth": 640, "previewHeight": 390, "alt": "Nine people in a studio group portrait on a Yung Tschang and Co. mount.", "caption": "Group portrait with a Yung Tschang & Co. / Tsingtau Tapautau mount. Comparative evidence of another studio, not a Takahashi print. IMMH published file 47a-201-1.", "credit": "Internationales Maritimes Museum Hamburg · archive K47a", "sourceUrl": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 2560, 1560 ] } ] }, { "id": "E0012", "year": "undated", "kind": "Imprint and biography", "state": "rechecked", "title": "Hofmann’s Takahashi portrait", "observation": "The Volksbund biography of Karl Heinrich Wilhelm Hofmann publishes three photographs. The full mounted portrait visibly carries the T. Takahashi / Tsingtau China imprint; the other two provide biographical context.", "quote": null, "source": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "url": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "locator": "Hofmann biography; Foto1, Foto2 and Foto3.", "verificationNote": "All three published photographs inspected on 4 October 2026.", "limit": "Only the mounted portrait visibly supplies studio attribution. Date and authorship of the other images remain unspecified.", "image": { "sourceImageUrl": "https://www.volksbund.de/fileadmin/redaktion/KGS/Biographien/Dateien/982500/Kriegsbiographie_982500_Foto2.jpg", "width": 979, "height": 1600, "bytes": 350571, "id": "hofmann-2", "group": "Studio imprint", "title": "Hofmann: the complete studio print", "url": "/takahashi/photos/hofmann-2.jpg", "previewUrl": "/takahashi/previews/hofmann-2.webp", "previewWidth": 294, "previewHeight": 480, "alt": "Uniformed Karl Heinrich Wilhelm Hofmann standing beside a table, on a mount with the T. Takahashi imprint.", "caption": "Hofmann portrait with the Takahashi / Tsingtau China mount. Date unspecified by this image; separate from the family photograph that began the case.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1203, 1967 ] }, "images": [ { "sourceImageUrl": "https://www.volksbund.de/fileadmin/redaktion/KGS/Biographien/Dateien/982500/Kriegsbiographie_982500_Foto2.jpg", "width": 979, "height": 1600, "bytes": 350571, "id": "hofmann-2", "group": "Studio imprint", "title": "Hofmann: the complete studio print", "url": "/takahashi/photos/hofmann-2.jpg", "previewUrl": "/takahashi/previews/hofmann-2.webp", "previewWidth": 294, "previewHeight": 480, "alt": "Uniformed Karl Heinrich Wilhelm Hofmann standing beside a table, on a mount with the T. Takahashi imprint.", "caption": "Hofmann portrait with the Takahashi / Tsingtau China mount. Date unspecified by this image; separate from the family photograph that began the case.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1203, 1967 ] }, { "sourceImageUrl": "https://www.volksbund.de/fileadmin/_processed_/7/7/csm_Kriegsbiographie_982500_Foto1_9a996fc8ee.jpg", "width": 381, "height": 610, "bytes": 46127, "id": "hofmann-portrait", "group": "Biographical context", "title": "Hofmann: accompanying portrait", "url": "/takahashi/photos/hofmann-portrait.jpg", "previewUrl": "/takahashi/previews/hofmann-portrait.webp", "previewWidth": 300, "previewHeight": 480, "alt": "Hofmann wearing a dark greatcoat in a cropped portrait.", "caption": "Accompanying Hofmann portrait from the Volksbund biography. No studio imprint is visible in this published view.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 381, 610 ] }, { "sourceImageUrl": "https://www.volksbund.de/fileadmin/redaktion/KGS/Biographien/Dateien/982500/Kriegsbiographie_982500_Foto3.jpg", "width": 1600, "height": 1244, "bytes": 545225, "id": "hofmann-3", "group": "Biographical context", "title": "Hofmann source: gun emplacement", "url": "/takahashi/photos/hofmann-3.jpg", "previewUrl": "/takahashi/previews/hofmann-3.webp", "previewWidth": 617, "previewHeight": 480, "alt": "Three uniformed men beside a large gun emplacement.", "caption": "The third photograph published with Hofmann’s biography. Date, place and individual identifications are unspecified here; no Takahashi authorship is claimed.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1775, 1380 ] } ] }, { "id": "E0014", "year": "1910–1938", "kind": "Historical premises photographs", "state": "rechecked", "title": "The studio in its street setting", "observation": "Six historical photographs in Commons’ former-studio category show the building and adjacent streets, including archival street views, a studio-building view and military processions.", "quote": null, "source": "Bundesarchiv / Wikimedia Commons source files", "url": "https://commons.wikimedia.org/wiki/Category:Former_Takahashi_photo_sutdio", "locator": "Six historical files; individual origins, dates and licenses accompany each photograph.", "verificationNote": "Published images and file metadata inspected on 4 October 2026; dates follow their individual descriptions.", "limit": "Category identification and architectural context do not prove studio authorship or continuous business operation.", "image": { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/b/bc/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆.jpg", "id": "site-06", "group": "Historical premises", "title": "1913 · studio building", "url": "/takahashi/photos/site-06.jpg", "previewUrl": "/takahashi/previews/site-06.webp", "width": 555, "height": 370, "previewWidth": 555, "previewHeight": 370, "alt": "Historic view of the building identified as Takahashi studio.", "caption": "Building identified as Takahashi studio, dated 1913 in the Commons description. The original photographer remains unconfirmed.", "credit": "StefanTsingtauer / Wikimedia Commons · original photographer unconfirmed", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 555, 370 ] }, "images": [ { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/b/bc/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆.jpg", "id": "site-06", "group": "Historical premises", "title": "1913 · studio building", "url": "/takahashi/photos/site-06.jpg", "previewUrl": "/takahashi/previews/site-06.webp", "width": 555, "height": 370, "previewWidth": 555, "previewHeight": 370, "alt": "Historic view of the building identified as Takahashi studio.", "caption": "Building identified as Takahashi studio, dated 1913 in the Commons description. The original photographer remains unconfirmed.", "credit": "StefanTsingtauer / Wikimedia Commons · original photographer unconfirmed", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 555, 370 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/b/b8/Bundesarchiv_Bild_134-B2378%2C_Tsingtau%2C_Irene-Str..jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 3.0 de", "licenseUrl": "https://creativecommons.org/licenses/by-sa/3.0/de/deed.en", "sourceFile": "Bundesarchiv Bild 134-B2378, Tsingtau, Irene-Str..jpg", "id": "site-01", "group": "Historical premises", "title": "1910 · Irene Street", "url": "/takahashi/photos/site-01.jpg", "previewUrl": "/takahashi/previews/site-01.webp", "width": 800, "height": 597, "previewWidth": 640, "previewHeight": 478, "alt": "Street view with the corner studio building and a blurred pedestrian.", "caption": "Irene Street, 1910, Bundesarchiv Bild 134-B2378. Included in Commons’ former-studio category; architectural context.", "credit": "Bundesarchiv · photographer unknown", "sourceUrl": "https://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_134-B2378,_Tsingtau,_Irene-Str..jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 800, 597 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/7/7e/Bundesarchiv_Bild_146-1982-019-11A%2C_Tsingtau%2C_Stra%C3%9Fenansicht.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 3.0 de", "licenseUrl": "https://creativecommons.org/licenses/by-sa/3.0/de/deed.en", "sourceFile": "Bundesarchiv Bild 146-1982-019-11A, Tsingtau, Straßenansicht.jpg", "id": "site-02", "group": "Historical premises", "title": "Early street view", "url": "/takahashi/photos/site-02.jpg", "previewUrl": "/takahashi/previews/site-02.webp", "width": 800, "height": 569, "previewWidth": 640, "previewHeight": 455, "alt": "Tsingtau street scene with the studio building at the left.", "caption": "Undated street view, Bundesarchiv Bild 146-1982-019-11A. Architectural context; a date is not inferred from neighboring images.", "credit": "Bundesarchiv · photographer unknown", "sourceUrl": "https://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_146-1982-019-11A,_Tsingtau,_Stra%C3%9Fenansicht.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 800, 569 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/62/%E9%9D%92%E5%B2%9B%E4%B8%AD%E5%B1%B1%E8%B7%AF%E8%82%A5%E5%9F%8E%E8%B7%AF%E8%B7%AF%E5%8F%A3%E4%BA%8C%E5%8D%81%E5%B9%B4%E4%BB%A3.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "Public domain", "licenseUrl": null, "sourceFile": "青岛中山路肥城路路口二十年代.jpg", "id": "site-05", "group": "Historical premises", "title": "1920s · street corner", "url": "/takahashi/photos/site-05.jpg", "previewUrl": "/takahashi/previews/site-05.webp", "width": 1440, "height": 1024, "previewWidth": 640, "previewHeight": 455, "alt": "Historic corner building at Zhongshan and Feicheng roads.", "caption": "Zhongshan / Feicheng Road corner in the 1920s, as dated in Commons metadata. Premises context.", "credit": "Unknown photographer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E4%B8%AD%E5%B1%B1%E8%B7%AF%E8%82%A5%E5%9F%8E%E8%B7%AF%E8%B7%AF%E5%8F%A3%E4%BA%8C%E5%8D%81%E5%B9%B4%E4%BB%A3.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1440, 1024 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/e/e1/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E5%89%8D%E7%9A%84%E5%BE%B7%E5%9B%BD%E6%B5%B7%E5%86%9B%E5%A3%AB%E5%85%B5.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "Public domain", "licenseUrl": null, "sourceFile": "青岛高桥写真馆前的德国海军士兵.jpg", "id": "site-07", "group": "Historical premises", "title": "1910s · outside the studio", "url": "/takahashi/photos/site-07.jpg", "previewUrl": "/takahashi/previews/site-07.webp", "width": 1554, "height": 989, "previewWidth": 640, "previewHeight": 407, "alt": "German naval soldiers marching in front of the Takahashi studio building.", "caption": "German naval soldiers outside the studio, 1910s, according to Commons metadata. Postcard view; no studio authorship is established.", "credit": "Unknown photographer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E5%89%8D%E7%9A%84%E5%BE%B7%E5%9B%BD%E6%B5%B7%E5%86%9B%E5%A3%AB%E5%85%B5.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1554, 989 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/62/%E6%97%A5%E6%9C%AC%E6%B5%B7%E5%86%9B%E9%99%86%E6%88%98%E9%98%9F%E5%9C%A8%E9%9D%92%E5%B2%9B%E5%B1%B1%E4%B8%9C%E8%B7%AF%E8%A1%8C%E8%BF%9B.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "Public domain", "licenseUrl": null, "sourceFile": "日本海军陆战队在青岛山东路行进.jpg", "id": "site-04", "group": "Historical premises", "title": "1938 · Shandong Road", "url": "/takahashi/photos/site-04.jpg", "previewUrl": "/takahashi/previews/site-04.webp", "width": 1133, "height": 737, "previewWidth": 640, "previewHeight": 416, "alt": "Japanese troops marching along Shandong Road past the corner building.", "caption": "Japanese troops on Shandong Road, 28 January 1938, according to Commons metadata. Historical street context, not a Takahashi-authored photograph.", "credit": "Unknown photographer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E6%97%A5%E6%9C%AC%E6%B5%B7%E5%86%9B%E9%99%86%E6%88%98%E9%98%9F%E5%9C%A8%E9%9D%92%E5%B2%9B%E5%B1%B1%E4%B8%9C%E8%B7%AF%E8%A1%8C%E8%BF%9B.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1133, 737 ] } ] }, { "id": "E0015", "year": "2013–2016", "kind": "Modern premises photographs", "state": "rechecked", "title": "The former studio site today", "observation": "Four published views document the frontage, renovations and street corner associated with the former studio site.", "quote": null, "source": "Kobe Bryn / StefanTsingtauer · Wikimedia Commons", "url": "https://commons.wikimedia.org/wiki/Category:Former_Takahashi_photo_sutdio", "locator": "Four modern files dated 2013, 2015 and 2016; individual credits retained.", "verificationNote": "All four source images and dates inspected on 4 October 2026.", "limit": "Modern photographs document a site, not continuation of the historical studio business.", "image": { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/9/97/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址.jpg", "id": "site-08", "group": "Modern premises", "title": "2016 · former studio site", "url": "/takahashi/photos/site-08.jpg", "previewUrl": "/takahashi/previews/site-08.webp", "width": 1280, "height": 960, "previewWidth": 640, "previewHeight": 480, "alt": "Former Takahashi studio building at a busy modern street corner.", "caption": "Former studio site, 29 August 2016. Modern architectural context; not a claim of continuous business operation.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 960 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/97/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" }, "images": [ { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/0/00/Zhongshan_Road_Shangquan%2C_Qingdao%2C_Shandong%2C_China_-_panoramio_%28194%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY 3.0", "licenseUrl": "https://creativecommons.org/licenses/by/3.0", "sourceFile": "Zhongshan Road Shangquan, Qingdao, Shandong, China - panoramio (194).jpg", "id": "site-03", "group": "Modern premises", "title": "2013 · street frontage", "url": "/takahashi/photos/site-03.jpg", "previewUrl": "/takahashi/previews/site-03.webp", "width": 1200, "height": 1600, "previewWidth": 360, "previewHeight": 480, "alt": "Present-day shop frontage and pedestrians on Zhongshan Road.", "caption": "Zhongshan Road frontage photographed 18 April 2013. Modern site context, not evidence of studio operation in 2013.", "credit": "Kobe Bryn / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:Zhongshan_Road_Shangquan,_Qingdao,_Shandong,_China_-_panoramio_(194).jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 2448, 3264 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/63/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址改建中.jpg", "id": "site-10", "group": "Modern premises", "title": "2015 · renovation", "url": "/takahashi/photos/site-10.jpg", "previewUrl": "/takahashi/previews/site-10.webp", "width": 1280, "height": 857, "previewWidth": 640, "previewHeight": 429, "alt": "Street-corner former studio building behind scaffolding.", "caption": "Former studio site under renovation, 12 July 2015.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 857 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/6/63/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/9/9d/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址改建中 01.jpg", "id": "site-09", "group": "Modern premises", "title": "2016 · renovation", "url": "/takahashi/photos/site-09.jpg", "previewUrl": "/takahashi/previews/site-09.webp", "width": 1280, "height": 857, "previewWidth": 640, "previewHeight": 429, "alt": "Former studio building covered in scaffolding and green construction netting.", "caption": "Former studio site under renovation, 1 January 2016, as dated in Commons metadata.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 857 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/9d/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/9/97/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址.jpg", "id": "site-08", "group": "Modern premises", "title": "2016 · former studio site", "url": "/takahashi/photos/site-08.jpg", "previewUrl": "/takahashi/previews/site-08.webp", "width": 1280, "height": 960, "previewWidth": 640, "previewHeight": 480, "alt": "Former Takahashi studio building at a busy modern street corner.", "caption": "Former studio site, 29 August 2016. Modern architectural context; not a claim of continuous business operation.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 960 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/97/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" } ] }, { "id": "E0016", "year": "indexed 1941/42", "kind": "Directory scan and advertisement", "state": "rechecked", "title": "Takahashi in a late Tsingtao directory", "observation": "The advertisement names Takahashi Photo Co., 30 Shantung Road, Tsingtao, phone 2038. A separate entry in the same volume lists Takahashi Photographic Studio, the same address, and telephones 2562 and 2038.", "quote": null, "source": "Tsingtao Hong List · digitized directory", "url": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf#page=22", "locator": "Printed pp. 38 and 40 / PDF pp. 22 and 23, both right-hand pages; classification on printed p. 53 / PDF p. 31.", "verificationNote": "Scan visually checked on 6 October 2026. The host indexes this PDF as 1941/42; the surviving scan starts with 1940 and 1941 calendar material rather than a title page. OCR was used to locate entries, not as the final transcription.", "limit": "This supplies a late business listing, not the date of the family photograph, a mount-design chronology or uninterrupted ownership.", "image": { "id": "hong-list-ad", "title": "Takahashi Photo Co.: a late directory advertisement", "group": "Document scan", "url": "/takahashi/hong-list-1941-spread-22.jpg", "previewUrl": "/takahashi/hong-list-1941-preview-22.jpg", "width": 1221, "height": 864, "alt": "Directory spread with the Takahashi Photo Co. advertisement on printed page 38, on the right.", "caption": "Tsingtao Hong List, indexed by its host as 1941/42. Printed p. 38, PDF p. 22, right-hand page: Takahashi Photo Co., 30 Shantung Road, Tsingtao, phone 2038. The scan has a dark horizontal line across the advertisement.", "credit": "Digitized historical directory: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf#page=22", "retrieved": "2026-10-06", "treatment": "Complete spread rendered from the source PDF; scan defects retained." }, "images": [ { "id": "hong-list-ad", "title": "Takahashi Photo Co.: a late directory advertisement", "group": "Document scan", "url": "/takahashi/hong-list-1941-spread-22.jpg", "previewUrl": "/takahashi/hong-list-1941-preview-22.jpg", "width": 1221, "height": 864, "alt": "Directory spread with the Takahashi Photo Co. advertisement on printed page 38, on the right.", "caption": "Tsingtao Hong List, indexed by its host as 1941/42. Printed p. 38, PDF p. 22, right-hand page: Takahashi Photo Co., 30 Shantung Road, Tsingtao, phone 2038. The scan has a dark horizontal line across the advertisement.", "credit": "Digitized historical directory: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf#page=22", "retrieved": "2026-10-06", "treatment": "Complete spread rendered from the source PDF; scan defects retained." }, { "id": "hong-list-entry", "title": "Takahashi Photographic Studio: address and telephones", "group": "Document scan", "url": "/takahashi/hong-list-1941-spread-23.jpg", "previewUrl": "/takahashi/hong-list-1941-preview-23.jpg", "width": 1221, "height": 864, "alt": "Directory spread with Takahashi Photographic Studio at the bottom of printed page 40, on the right.", "caption": "Same directory, printed p. 40, PDF p. 23, right-hand page. Takahashi Photographic Studio lists telephones 2562 and 2038 and 30 Shantung Road; its last line lies at the lower edge of the scan. Printed p. 53 also lists Takahashi Photo Studio under Photographers.", "credit": "Digitized historical directory: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf#page=23", "retrieved": "2026-10-06", "treatment": "Complete spread rendered from the source PDF; lower-edge clipping retained." } ] }, { "id": "S0017", "year": "1914-08-10", "kind": "Contemporary diplomatic document", "state": "rechecked", "title": "Tsingtao was already used in 1914", "observation": "An English-language diplomatic telegram dated 10 August 1914 uses Tsingtao. The spelling therefore cannot, on its own, date a studio mount or identify an ownership change.", "quote": null, "source": "U.S. Department of State · FRUS 1914 Supplement, document 292", "url": "https://history.state.gov/historicaldocuments/frus1914Supp/d292", "locator": "Telegram from Ambassador Guthrie, Tokyo, 10 August 1914; opening paragraph.", "verificationNote": "Official transcription checked on 6 October 2026.", "limit": "A diplomatic spelling is comparative context, not a dated example of a Takahashi mount." }, { "id": "S0015", "year": "family estimate c. 1943", "kind": "Family photograph, digital front", "state": "digital-front", "title": "The photograph that opened the case", "observation": "On 6 October 2026 the owner supplied a digital front view and identified the sitters as their maternal grandparents. The owner corrected the inscription reading on 15 October 2026 to T. Takahashi. Photograph. Tsingtau. The former TAO reading is superseded and retained in the change history.", "quote": null, "source": "Owner-supplied family photograph", "url": null, "locator": "Digital front, lower-left corner; original print and reverse remain with the family.", "verificationNote": "Prior project inspection of the supplied front dated 6 October 2026; no new image inspection on 15–16 October. Owner correction received 15 October 2026. Folds, abrasion, reflections and loss affect the imprint. The complete text is not confidently transcribed from this image. Family identity and approximate date are owner-reported.", "limit": "Digital inspection does not authenticate the physical object, establish an exact date or prove when the studio changed its spelling. Family research remains with the owner." }, { "id": "E0018", "year": "1902", "kind": "Primary directory scan", "state": "rechecked", "title": "Takahashi Tokuo appears in a primary directory", "observation": "The 1902 directory lists Takahashi Tokuo with the characters 高橋, a photographic atelier, and Tapautau, Kiautschoustraße.", "quote": "Takahashi Tokuo", "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1902", "sourceId": "R-S009", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1902.pdf#page=12", "locator": "Printed p. 10, left-hand page, right column; PDF p. 12.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "The given name is printed in Latin letters; this entry does not supply its Japanese kanji or a biography.", "assetId": "D-directory-1902", "image": { "id": "D-directory-1902", "url": "/takahashi/evidence/directory-1902.jpg", "previewUrl": "/takahashi/evidence/directory-1902-preview.jpg", "width": 1800, "height": 1317, "alt": "Takahashi directory entry, 1902", "caption": "Takahashi directory entry, 1902. Printed p. 10, left-hand page, right column; PDF p. 12.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1902.pdf#page=12", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "49505ffed6a2e761718c5c224073ce2e906ad61c6434279d856c99632441efc5", "evidenceIds": [ "E0018" ] }, "images": [ { "id": "D-directory-1902", "url": "/takahashi/evidence/directory-1902.jpg", "previewUrl": "/takahashi/evidence/directory-1902-preview.jpg", "width": 1800, "height": 1317, "alt": "Takahashi directory entry, 1902", "caption": "Takahashi directory entry, 1902. Printed p. 10, left-hand page, right column; PDF p. 12.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1902.pdf#page=12", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "49505ffed6a2e761718c5c224073ce2e906ad61c6434279d856c99632441efc5", "evidenceIds": [ "E0018" ] } ] }, { "id": "E0019", "year": "1905", "kind": "Primary directory scan", "state": "rechecked", "title": "A main shop and an additional branch", "observation": "The directory lists Kiautschoustraße as Hauptgeschäft (main shop) and Hohenzollernstraße as Zweiggeschäft (branch), telephone 38.", "quote": null, "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1905", "sourceId": "R-S010", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "locator": "PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "Two simultaneous business locations are documented; this is not evidence of a simple move from one street to the other.", "assetId": "D-directory-1905", "image": { "id": "D-directory-1905", "url": "/takahashi/evidence/directory-1905.jpg", "previewUrl": "/takahashi/evidence/directory-1905-preview.jpg", "width": 1800, "height": 1292, "alt": "Takahashi directory entry, 1905", "caption": "Takahashi directory entry, 1905. PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "7936efdccb9cfc92e80e590798f741e47a0acc3a84c8a49c26672eaa24d70a3b", "evidenceIds": [ "E0019", "E0020" ] }, "images": [ { "id": "D-directory-1905", "url": "/takahashi/evidence/directory-1905.jpg", "previewUrl": "/takahashi/evidence/directory-1905-preview.jpg", "width": 1800, "height": 1292, "alt": "Takahashi directory entry, 1905", "caption": "Takahashi directory entry, 1905. PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "7936efdccb9cfc92e80e590798f741e47a0acc3a84c8a49c26672eaa24d70a3b", "evidenceIds": [ "E0019", "E0020" ] } ] }, { "id": "E0020", "year": "1905", "kind": "Primary directory scan", "state": "rechecked", "title": "Y. Suzuki is named proprietor", "observation": "Under Takahashi, the 1905 directory prints Inhaber: Y. Suzuki. Photograph.", "quote": "Inhaber: Y. Suzuki.", "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1905", "sourceId": "R-S010", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "locator": "PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "Initial and spelling retained. Identity with V. Suzuki or 鈴木友二郎 is not established.", "assetId": "D-directory-1905", "image": { "id": "D-directory-1905", "url": "/takahashi/evidence/directory-1905.jpg", "previewUrl": "/takahashi/evidence/directory-1905-preview.jpg", "width": 1800, "height": 1292, "alt": "Takahashi directory entry, 1905", "caption": "Takahashi directory entry, 1905. PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "7936efdccb9cfc92e80e590798f741e47a0acc3a84c8a49c26672eaa24d70a3b", "evidenceIds": [ "E0019", "E0020" ] }, "images": [ { "id": "D-directory-1905", "url": "/takahashi/evidence/directory-1905.jpg", "previewUrl": "/takahashi/evidence/directory-1905-preview.jpg", "width": 1800, "height": 1292, "alt": "Takahashi directory entry, 1905", "caption": "Takahashi directory entry, 1905. PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "7936efdccb9cfc92e80e590798f741e47a0acc3a84c8a49c26672eaa24d70a3b", "evidenceIds": [ "E0019", "E0020" ] } ] }, { "id": "E0021", "year": "1905", "kind": "Primary directory scan", "state": "rechecked", "title": "Frau Takahashi appears as saleswoman", "observation": "The continuation of the 1905 Takahashi entry lists Frau Takahashi as Verkäuferin (saleswoman).", "quote": "Takahashi, Verkäuferin.", "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1905", "sourceId": "R-S010", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "locator": "PDF p. 11, top left; continuation of entry on PDF p. 10.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "The courtesy title does not establish a marriage, full name or identity with Toyo Kitamura.", "assetId": "D-directory-1905-continuation", "image": { "id": "D-directory-1905-continuation", "url": "/takahashi/evidence/directory-1905-continuation.jpg", "previewUrl": "/takahashi/evidence/directory-1905-continuation-preview.jpg", "width": 1800, "height": 1326, "alt": "Continuation of the 1905 Takahashi entry", "caption": "Continuation of the 1905 Takahashi entry. PDF p. 11, top left.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "a2794e020919044ac75bdb8024aa05e18b5a9510131033ada9ebefd444a87e8c", "evidenceIds": [ "E0021" ] }, "images": [ { "id": "D-directory-1905-continuation", "url": "/takahashi/evidence/directory-1905-continuation.jpg", "previewUrl": "/takahashi/evidence/directory-1905-continuation-preview.jpg", "width": 1800, "height": 1326, "alt": "Continuation of the 1905 Takahashi entry", "caption": "Continuation of the 1905 Takahashi entry. PDF p. 11, top left.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "a2794e020919044ac75bdb8024aa05e18b5a9510131033ada9ebefd444a87e8c", "evidenceIds": [ "E0021" ] } ] }, { "id": "E0022", "year": "1907", "kind": "Primary directory scan", "state": "rechecked", "title": "Frau Takahashi is named proprietor", "observation": "The 1907 entry places the atelier on Friedrichstraße and names Frau Takahashi as Inhaberin (female proprietor).", "quote": "Inhaberin: Frau Takahashi", "source": "Adress-Buch des Deutschen Kiautschou-Gebiets 1907", "sourceId": "R-S011", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1907.pdf#page=18", "locator": "Printed p. 23, both columns; PDF p. 18.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "The earlier saleswoman and this proprietor share a designation, but no personal identity merger or transfer date is asserted.", "assetId": "D-directory-1907", "image": { "id": "D-directory-1907", "url": "/takahashi/evidence/directory-1907.jpg", "previewUrl": "/takahashi/evidence/directory-1907-preview.jpg", "width": 1800, "height": 1327, "alt": "Takahashi directory entry, 1907", "caption": "Takahashi directory entry, 1907. Printed p. 23, both columns; PDF p. 18.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1907.pdf#page=18", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "cb7a0d3436cca569f662abce1bd2ebae6d26c95573cdd1cddef4477feffe8e57", "evidenceIds": [ "E0022" ] }, "images": [ { "id": "D-directory-1907", "url": "/takahashi/evidence/directory-1907.jpg", "previewUrl": "/takahashi/evidence/directory-1907-preview.jpg", "width": 1800, "height": 1327, "alt": "Takahashi directory entry, 1907", "caption": "Takahashi directory entry, 1907. Printed p. 23, both columns; PDF p. 18.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1907.pdf#page=18", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "cb7a0d3436cca569f662abce1bd2ebae6d26c95573cdd1cddef4477feffe8e57", "evidenceIds": [ "E0022" ] } ] }, { "id": "E0023", "year": "July 1914", "kind": "Primary directory scan", "state": "rechecked", "title": "Toyo Kitamura remains in the business listing", "observation": "The July 1914 directory names Toyo Kitamura as Inhaber of T. Takahashi, photographic atelier and Japanese goods, on Friedrichstraße, telephone 38.", "quote": null, "source": "Adress-Buch des Deutschen Kiautschou-Gebiets July 1914", "sourceId": "R-S012", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "locator": "Printed p. 30, left column; PDF p. 19.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "This is a separate dated listing, not proof of uninterrupted ownership since 1908–09. The printed masculine role label is transcribed without inferring gender.", "assetId": "D-directory-Juli_1914", "image": { "id": "D-directory-Juli_1914", "url": "/takahashi/evidence/directory-Juli_1914.jpg", "previewUrl": "/takahashi/evidence/directory-Juli_1914-preview.jpg", "width": 1800, "height": 1336, "alt": "Takahashi directory entry, July 1914", "caption": "Takahashi directory entry, July 1914. Printed p. 30, left column; PDF p. 19.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "4a441f183c734787978d894f1fdfd8e361bb4d3e8325a16ed07f584814e0d895", "evidenceIds": [ "E0023", "E0024" ] }, "images": [ { "id": "D-directory-Juli_1914", "url": "/takahashi/evidence/directory-Juli_1914.jpg", "previewUrl": "/takahashi/evidence/directory-Juli_1914-preview.jpg", "width": 1800, "height": 1336, "alt": "Takahashi directory entry, July 1914", "caption": "Takahashi directory entry, July 1914. Printed p. 30, left column; PDF p. 19.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "4a441f183c734787978d894f1fdfd8e361bb4d3e8325a16ed07f584814e0d895", "evidenceIds": [ "E0023", "E0024" ] } ] }, { "id": "E0024", "year": "July 1914", "kind": "Primary directory scan", "state": "rechecked", "title": "K. Mori is listed as manager", "observation": "The July 1914 entry lists K. Mori as Leiter (manager), separately from merchants, photographers and apprentices.", "quote": "K. Mori, Leiter", "source": "Adress-Buch des Deutschen Kiautschou-Gebiets July 1914", "sourceId": "R-S012", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "locator": "Printed p. 30, left column; PDF p. 19.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "The recurring K. Mori spelling suggests a research link with the earlier photographer; a full biographical match remains unproved.", "assetId": "D-directory-Juli_1914", "image": { "id": "D-directory-Juli_1914", "url": "/takahashi/evidence/directory-Juli_1914.jpg", "previewUrl": "/takahashi/evidence/directory-Juli_1914-preview.jpg", "width": 1800, "height": 1336, "alt": "Takahashi directory entry, July 1914", "caption": "Takahashi directory entry, July 1914. Printed p. 30, left column; PDF p. 19.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "4a441f183c734787978d894f1fdfd8e361bb4d3e8325a16ed07f584814e0d895", "evidenceIds": [ "E0023", "E0024" ] }, "images": [ { "id": "D-directory-Juli_1914", "url": "/takahashi/evidence/directory-Juli_1914.jpg", "previewUrl": "/takahashi/evidence/directory-Juli_1914-preview.jpg", "width": 1800, "height": 1336, "alt": "Takahashi directory entry, July 1914", "caption": "Takahashi directory entry, July 1914. Printed p. 30, left column; PDF p. 19.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "4a441f183c734787978d894f1fdfd8e361bb4d3e8325a16ed07f584814e0d895", "evidenceIds": [ "E0023", "E0024" ] } ] }, { "id": "E0025", "year": "1939", "kind": "Primary directory scan", "state": "rechecked", "title": "寺田忠重 and Shantung Road 80 (1939)", "observation": "The 1939 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road).", "quote": "高橋寫眞館 / 寺田忠重 / 山東路八〇", "source": "青島商工案内 · 1939", "sourceId": "R-S013", "url": "https://dl.ndl.go.jp/pid/1263097/1/96", "locator": "Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "This is a business association, not proof that Terada personally photographed the family. The address differs from 30 Shantung Road in E0016; no renumbering or relocation is established.", "assetId": "D-directory-1939", "image": { "id": "D-directory-1939", "url": "/takahashi/evidence/directory-1939.jpg", "previewUrl": "/takahashi/evidence/directory-1939-preview.jpg", "width": 2600, "height": 1904, "alt": "Takahashi in the 1939 business directory", "caption": "Takahashi in the 1939 business directory. Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1263097/1/96", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1263097/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "90e6fb57733cbc07780fbdec78996fcfc4e813647d5e461ff5ceffe81ccf5995", "evidenceIds": [ "E0025" ] }, "images": [ { "id": "D-directory-1939", "url": "/takahashi/evidence/directory-1939.jpg", "previewUrl": "/takahashi/evidence/directory-1939-preview.jpg", "width": 2600, "height": 1904, "alt": "Takahashi in the 1939 business directory", "caption": "Takahashi in the 1939 business directory. Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1263097/1/96", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1263097/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "90e6fb57733cbc07780fbdec78996fcfc4e813647d5e461ff5ceffe81ccf5995", "evidenceIds": [ "E0025" ] } ] }, { "id": "E0026", "year": "1944", "kind": "Primary directory scan", "state": "rechecked", "title": "寺田忠重 and Shantung Road 80 (1944)", "observation": "The 1944 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road). The 1944 table labels the personal-name field 代表者 (representative).", "quote": "高橋寫眞館 / 寺田忠重 / 山東路八〇", "source": "青島商工案内 · 1944", "sourceId": "R-S014", "url": "https://dl.ndl.go.jp/pid/1221360/1/101", "locator": "Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "This is a business association, not proof that Terada personally photographed the family. The address differs from 30 Shantung Road in E0016; no renumbering or relocation is established.", "assetId": "D-directory-1944", "image": { "id": "D-directory-1944", "url": "/takahashi/evidence/directory-1944.jpg", "previewUrl": "/takahashi/evidence/directory-1944-preview.jpg", "width": 2600, "height": 1920, "alt": "Takahashi in the 1944 business directory", "caption": "Takahashi in the 1944 business directory. Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1221360/1/101", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1221360/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "3218d9b8f18cb28c0ab80c4147dd953595be174bfa5213de53154a2e711d7f0b", "evidenceIds": [ "E0026" ] }, "images": [ { "id": "D-directory-1944", "url": "/takahashi/evidence/directory-1944.jpg", "previewUrl": "/takahashi/evidence/directory-1944-preview.jpg", "width": 2600, "height": 1920, "alt": "Takahashi in the 1944 business directory", "caption": "Takahashi in the 1944 business directory. Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1221360/1/101", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1221360/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "3218d9b8f18cb28c0ab80c4147dd953595be174bfa5213de53154a2e711d7f0b", "evidenceIds": [ "E0026" ] } ] }, { "id": "E0027", "year": "1925 application; losses in 1914", "kind": "Primary archival claim", "state": "rechecked", "title": "鈴木トヨ / 鈴木豊 in an archival claim", "observation": "The file cataloged as 鈴木トヨ contains a claim signed 鈴木豊, stating occupation 写真業 (photography), current address 青島山東路百四十四番地 (144 Shantung Road), and losses at 青島飛其喜街二四号 in 1914.", "quote": null, "source": "JACAR B09073080000 · １１６８．鈴木トヨ", "sourceId": "R-S015", "url": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "locator": "PDF pp. 1–3; stamps 0323–0325. Signed application dated Taishō 14, seventh month, 27th day (27 July 1925).", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "This is the claimant’s statement. These pages alone do not connect the claimant to Toyo Kitamura or prove ownership of Takahashi studio.", "assetId": "D-jacar-toyo-0324", "image": { "id": "D-jacar-toyo-0324", "url": "/takahashi/evidence/jacar-toyo-0324.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0324-preview.jpg", "width": 1800, "height": 1264, "alt": "Suzuki Toyo compensation application", "caption": "Suzuki Toyo compensation application. PDF p. 2; image stamp 0324.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "fb748725547e67de3cd1563269b069811914a5eed8f102b4f520848de233e1d6", "evidenceIds": [ "E0027" ] }, "images": [ { "id": "D-jacar-toyo-0324", "url": "/takahashi/evidence/jacar-toyo-0324.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0324-preview.jpg", "width": 1800, "height": 1264, "alt": "Suzuki Toyo compensation application", "caption": "Suzuki Toyo compensation application. PDF p. 2; image stamp 0324.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "fb748725547e67de3cd1563269b069811914a5eed8f102b4f520848de233e1d6", "evidenceIds": [ "E0027" ] } ] }, { "id": "E0028", "year": "Dedication dated 10 June 1903", "kind": "Archive photograph reproduction", "state": "rechecked", "title": "A dated dedication on a Takahashi portrait", "observation": "Figure 8 reproduces a mounted portrait identified by the archive as Friedrich Secker, with a dedication dated 10 June 1903. The visible mount reads T. Takahashi / Jap. Photograph / Tsingtau.", "quote": null, "source": "Stadtarchiv Mainz · activity report 2007–2010", "sourceId": "R-S016", "url": "https://www.mainz.de/medien/internet/downloads/Taetigkeitsbericht_2007_2010.pdf#page=8", "locator": "Printed p. 8 / PDF p. 8, figure 8 and caption.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "The dedication provides a dating anchor, not necessarily the exposure date. No new public image copy is supplied because reproduction rights remain unresolved." }, { "id": "E0029", "year": "Reported succession in 1905", "kind": "Secondary research lead", "state": "rechecked", "title": "A Suzuki Toyo succession lead", "observation": "Footnote 28 of Shan Hejun’s 2018 study states that 鈴木トヨ succeeded to 高橋写真館 in 1905 and cites JACAR B09073080000.", "quote": null, "source": "単荷君 (2018), Japanese settlement in German Qingdao", "sourceId": "R-S017", "url": "https://ir.soken.ac.jp/records/5711", "locator": "Printed p. 142 / PDF p. 16, footnote 28.", "verificationNote": "New to this case-file release. Source page visually inspected on 16 October 2026; OCR used only for locating material.", "limit": "The cited primary narrative is now inspected separately as E0030. The secondary study and its underlying archival file are one evidentiary chain, not independent confirmations." }, { "id": "E0030", "year": "1905 (retrospective account)", "kind": "Archival compensation narrative", "state": "rechecked", "title": "Suzuki Toyo describes a 1905 transfer from 高橋徳夫", "observation": "In the compensation narrative, 鈴木豊 states that in 1905 the claimant took over the photographic and art-goods business premises from 高橋徳夫 on Friedrichstraße. This is a retrospective first-person account of a transfer, not a surviving transfer contract.", "quote": "申請者ハ明治三十八年二月…高橋徳夫ヨリ其店舗ヲ…譲受ケ… [selected passages; ellipses mark omissions]", "source": "Suzuki Toyo compensation file, Diplomatic Archives / JACAR", "sourceId": "R-S015", "url": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "locator": "JACAR B09073080000, PDF p. 87 / image stamp 0409; compare p. 96 / stamp 0418.", "verificationNote": "New primary passage visually inspected on 16 October 2026. Comparison of images 0409 and 0418 reveals a month discrepancy within the file.", "limit": "Page 0409 specifies February 1905, whereas 0418 gives August for opening the business. Retain 1905 with the month unresolved. Identity with Toyo Kitamura, “Frau Takahashi” or Y. Suzuki is not established. The kanji 高橋徳夫 is a candidate for the directory’s romanized Tokuo, not a proven identity match.", "assetId": "D-jacar-toyo-0409", "additionalAssetIds": [ "D-jacar-toyo-0418" ], "image": { "id": "D-jacar-toyo-0409", "url": "/takahashi/evidence/jacar-toyo-0409.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0409-preview.jpg", "width": 2600, "height": 1826, "alt": "Suzuki Toyo retrospective business narrative, image 0409", "caption": "Compensation file: business narrative. PDF p. 87 / image 0409.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "d8317e87240fbe0966674e761676b41e7974b5b474fbf58639bb717cbe97400e", "evidenceIds": [ "E0030" ] }, "images": [ { "id": "D-jacar-toyo-0409", "url": "/takahashi/evidence/jacar-toyo-0409.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0409-preview.jpg", "width": 2600, "height": 1826, "alt": "Suzuki Toyo retrospective business narrative, image 0409", "caption": "Compensation file: business narrative. PDF p. 87 / image 0409.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "d8317e87240fbe0966674e761676b41e7974b5b474fbf58639bb717cbe97400e", "evidenceIds": [ "E0030" ] }, { "id": "D-jacar-toyo-0418", "url": "/takahashi/evidence/jacar-toyo-0418.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0418-preview.jpg", "width": 1600, "height": 1124, "alt": "Suzuki Toyo retrospective business narrative, image 0418", "caption": "Compensation file: business narrative. PDF p. 96 / image 0418.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "3b030a146cbe90c72e86897152f601c0b6307b56cf00002967c84d56047ff0b3", "evidenceIds": [ "E0030" ] } ] }, { "id": "C0001", "year": "1938–1945", "kind": "City-history context", "state": "rechecked", "title": "The city under its second Japanese occupation", "observation": "The municipal gazetteer dates the second Japanese occupation of Qingdao to 10 January 1938 and describes Japanese control over the collaborationist municipal administration. It records the municipal office’s renaming on 13 November 1943.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/b2/section/2/article/14/", "locator": "Administrative divisions volume, section on the second Japanese occupation; paragraphs on January 1938 and November 1943.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "This locates the family’s estimated date in city history; it does not establish the photograph’s date or the studio’s political activities." }, { "id": "C0002", "year": "occupation period", "kind": "City-history context", "state": "rechecked", "title": "Identity papers entered everyday life", "observation": "The gazetteer describes travel permits, later good-citizen certificates with photographs, temporary household registration and police inspections. It places the initial travel-permit system in the industrial districts of Sifang and Cangkou.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/b2/section/8/article/74/", "locator": "Government volume, Appendix III; subsection on household registration and baojia organization.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "No identity paper belonging to the grandparents has been inspected. Their wedding portrait is not identified as a document photograph." }, { "id": "C0003", "year": "1938 onward", "kind": "City-history context", "state": "rechecked", "title": "Money under occupation", "observation": "The finance gazetteer records the Qingdao branch of the United Reserve Bank of China opening on 8 April 1938, compulsory circulation of its notes, restrictions on fabi and subsequent inflation.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/b2/section/38/article/34/", "locator": "Finance volume, section six: currency issued under the Japanese occupation.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "The source does not tell us which notes the family used or what a sitting at Takahashi cost." }, { "id": "C0004", "year": "occupation period", "kind": "City-history context", "state": "rechecked", "title": "Food supply and economic control", "observation": "The published summary of the food gazetteer describes severe grain shortages during the second Japanese occupation and institutions controlling grain production and distribution.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/fa01/section/4/article/125/", "locator": "Bibliographic summary of Qingdao Municipal Gazetteer: Food, published in 2000; paragraph on the second Japanese occupation.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "A volume summary does not establish a precise 1943 ration or this household’s diet. Later ration figures must not be projected backward." }, { "id": "C0005", "year": "1943-07-24", "kind": "City-history context", "state": "rechecked", "title": "A copper collection campaign", "observation": "The government gazetteer dates the establishment of a municipal copper-contribution committee to 24 July 1943 and describes demands for copper utensils from public offices and residents.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/b2/section/8/article/74/", "locator": "Government volume, Appendix III; subsection on copper, aircraft and monetary contribution campaigns.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "This is a city-level wartime measure. No copper object or contribution record from the grandparents’ household has been found." }, { "id": "C0006", "year": "1943", "kind": "City-history context", "state": "rechecked", "title": "Japanese residents in the city", "observation": "The population gazetteer reports 43,651 Japanese residents in Qingdao in 1943. This provides demographic context for the studio’s Japanese commercial setting.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/b2/section/6/article/10/", "locator": "Population volume, chapter three: foreign-national population; paragraph on 1943.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "No percentage is calculated from differently bounded population totals. Nationality alone establishes neither occupation nor individual political conduct." }, { "id": "C0007", "year": "1940 / occupation period", "kind": "City-history context", "state": "rechecked", "title": "Cinema continued under occupation", "observation": "The culture gazetteer records cinema renaming and construction during the second occupation, including Ciguang Cinema opening in 1940. Entertainment remained part of the city’s commercial landscape.", "quote": null, "source": "Qingdao Municipal Gazetteer · online mirror", "url": "https://shandong-chorography.org/database/b2/section/56/article/72/", "locator": "Culture volume, section two: film exhibition; paragraph on the second Japanese occupation.", "verificationNote": "Online gazetteer transcription checked on 8 October 2026. This is a retrospective municipal history, accessed through a mirror, not an inspected contemporary document.", "limit": "This does not show which films screened in 1943 or whether either grandparent attended. Commercial activity does not make occupation benign." }, { "id": "C0008", "year": "2017 description / 2026 program", "kind": "Museum research route", "state": "rechecked", "title": "Qingdao History: a place to widen the search", "observation": "The museum’s 2017 exhibition description includes Japanese occupation and the war of resistance. Its separate program dated 28 September 2026 schedules Qingdao History tours through 7 October 2026, providing recent evidence that the exhibition remained in use.", "quote": null, "source": "Qingdao Municipal Museum", "url": "https://www.qingdaomuseum.cn/exhibition/detail/431", "locator": "2017 exhibition description; cross-check the separately linked 28 September 2026 tour program in the museum research section.", "verificationNote": "Both museum pages checked on 8 October 2026. A dated program is not a current inventory of every display case.", "limit": "No field visit is claimed. The online pages do not confirm that 1943 household papers, ration documents or the studio’s records are currently on display." } ], "addresses": [ { "year": "1902", "address": "Kiautschoustraße", "sourceLabel": "Primary directory checked", "state": "rechecked", "url": "?evidence=E0018#inspection", "evidenceId": "E0018" }, { "year": "1905", "address": "Additional branch · Hohenzollernstraße", "sourceLabel": "Primary directory checked", "state": "rechecked", "url": "?evidence=E0019#inspection", "evidenceId": "E0019" }, { "year": "1907", "address": "Friedrichstraße", "sourceLabel": "Primary directory checked", "state": "rechecked", "url": "?evidence=E0022#inspection", "evidenceId": "E0022" }, { "year": "1908–09", "address": "Friedrichstrasse 410", "sourceLabel": "Directory · p. 25", "state": "rechecked", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "evidenceId": "E0005" }, { "year": "1939", "address": "80 Shantung Road (山東路八〇)", "sourceLabel": "Japanese directory · p. 106", "state": "rechecked", "url": "?evidence=E0025#inspection", "evidenceId": "E0025" }, { "year": "indexed 1941/42", "address": "30 Shantung Road · conflicts with Japanese entries", "sourceLabel": "Hong List · pp. 38, 40", "state": "rechecked", "url": "?evidence=E0016#inspection", "evidenceId": "E0016" }, { "year": "1944", "address": "80 Shantung Road (山東路八〇)", "sourceLabel": "Japanese directory · p. 185", "state": "rechecked", "url": "?evidence=E0026#inspection", "evidenceId": "E0026" } ], "verificationLabels": { "rechecked": "Source checked", "project-extract": "Extract awaiting check", "pending": "Object not inspected", "digital-front": "Digital front inspected" }, "photoAssets": [ { "id": "D-directory-1902", "url": "/takahashi/evidence/directory-1902.jpg", "previewUrl": "/takahashi/evidence/directory-1902-preview.jpg", "width": 1800, "height": 1317, "alt": "Takahashi directory entry, 1902", "caption": "Takahashi directory entry, 1902. Printed p. 10, left-hand page, right column; PDF p. 12.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1902.pdf#page=12", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "49505ffed6a2e761718c5c224073ce2e906ad61c6434279d856c99632441efc5", "evidenceIds": [ "E0018" ], "title": "Takahashi directory entry, 1902", "group": "Primary document scan" }, { "id": "D-directory-1905", "url": "/takahashi/evidence/directory-1905.jpg", "previewUrl": "/takahashi/evidence/directory-1905-preview.jpg", "width": 1800, "height": 1292, "alt": "Takahashi directory entry, 1905", "caption": "Takahashi directory entry, 1905. PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "7936efdccb9cfc92e80e590798f741e47a0acc3a84c8a49c26672eaa24d70a3b", "evidenceIds": [ "E0019", "E0020" ], "title": "Takahashi directory entry, 1905", "group": "Primary document scan" }, { "id": "D-directory-1905-continuation", "url": "/takahashi/evidence/directory-1905-continuation.jpg", "previewUrl": "/takahashi/evidence/directory-1905-continuation-preview.jpg", "width": 1800, "height": 1326, "alt": "Continuation of the 1905 Takahashi entry", "caption": "Continuation of the 1905 Takahashi entry. PDF p. 11, top left.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "a2794e020919044ac75bdb8024aa05e18b5a9510131033ada9ebefd444a87e8c", "evidenceIds": [ "E0021" ], "title": "Continuation of the 1905 Takahashi entry", "group": "Primary document scan" }, { "id": "D-directory-1907", "url": "/takahashi/evidence/directory-1907.jpg", "previewUrl": "/takahashi/evidence/directory-1907-preview.jpg", "width": 1800, "height": 1327, "alt": "Takahashi directory entry, 1907", "caption": "Takahashi directory entry, 1907. Printed p. 23, both columns; PDF p. 18.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1907.pdf#page=18", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "cb7a0d3436cca569f662abce1bd2ebae6d26c95573cdd1cddef4477feffe8e57", "evidenceIds": [ "E0022" ], "title": "Takahashi directory entry, 1907", "group": "Primary document scan" }, { "id": "D-directory-Juli_1914", "url": "/takahashi/evidence/directory-Juli_1914.jpg", "previewUrl": "/takahashi/evidence/directory-Juli_1914-preview.jpg", "width": 1800, "height": 1336, "alt": "Takahashi directory entry, July 1914", "caption": "Takahashi directory entry, July 1914. Printed p. 30, left column; PDF p. 19.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "4a441f183c734787978d894f1fdfd8e361bb4d3e8325a16ed07f584814e0d895", "evidenceIds": [ "E0023", "E0024" ], "title": "Takahashi directory entry, July 1914", "group": "Primary document scan" }, { "id": "D-directory-1939", "url": "/takahashi/evidence/directory-1939.jpg", "previewUrl": "/takahashi/evidence/directory-1939-preview.jpg", "width": 2600, "height": 1904, "alt": "Takahashi in the 1939 business directory", "caption": "Takahashi in the 1939 business directory. Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1263097/1/96", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1263097/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "90e6fb57733cbc07780fbdec78996fcfc4e813647d5e461ff5ceffe81ccf5995", "evidenceIds": [ "E0025" ], "title": "Takahashi in the 1939 business directory", "group": "Primary document scan" }, { "id": "D-directory-1944", "url": "/takahashi/evidence/directory-1944.jpg", "previewUrl": "/takahashi/evidence/directory-1944-preview.jpg", "width": 2600, "height": 1920, "alt": "Takahashi in the 1944 business directory", "caption": "Takahashi in the 1944 business directory. Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1221360/1/101", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1221360/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "3218d9b8f18cb28c0ab80c4147dd953595be174bfa5213de53154a2e711d7f0b", "evidenceIds": [ "E0026" ], "title": "Takahashi in the 1944 business directory", "group": "Primary document scan" }, { "id": "D-jacar-toyo-0324", "url": "/takahashi/evidence/jacar-toyo-0324.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0324-preview.jpg", "width": 1800, "height": 1264, "alt": "Suzuki Toyo compensation application", "caption": "Suzuki Toyo compensation application. PDF p. 2; image stamp 0324.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "fb748725547e67de3cd1563269b069811914a5eed8f102b4f520848de233e1d6", "evidenceIds": [ "E0027" ], "title": "Suzuki Toyo compensation application", "group": "Primary document scan" }, { "id": "D-jacar-toyo-0409", "url": "/takahashi/evidence/jacar-toyo-0409.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0409-preview.jpg", "width": 2600, "height": 1826, "alt": "Suzuki Toyo retrospective business narrative, image 0409", "caption": "Compensation file: business narrative. PDF p. 87 / image 0409.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "d8317e87240fbe0966674e761676b41e7974b5b474fbf58639bb717cbe97400e", "evidenceIds": [ "E0030" ], "title": "Suzuki Toyo retrospective business narrative, image 0409", "group": "Primary document scan" }, { "id": "D-jacar-toyo-0418", "url": "/takahashi/evidence/jacar-toyo-0418.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0418-preview.jpg", "width": 1600, "height": 1124, "alt": "Suzuki Toyo retrospective business narrative, image 0418", "caption": "Compensation file: business narrative. PDF p. 96 / image 0418.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "3b030a146cbe90c72e86897152f601c0b6307b56cf00002967c84d56047ff0b3", "evidenceIds": [ "E0030" ], "title": "Suzuki Toyo retrospective business narrative, image 0418", "group": "Primary document scan" }, { "id": "hong-list-ad", "title": "Takahashi Photo Co.: a late directory advertisement", "group": "Document scan", "url": "/takahashi/hong-list-1941-spread-22.jpg", "previewUrl": "/takahashi/hong-list-1941-preview-22.jpg", "width": 1221, "height": 864, "alt": "Directory spread with the Takahashi Photo Co. advertisement on printed page 38, on the right.", "caption": "Tsingtao Hong List, indexed by its host as 1941/42. Printed p. 38, PDF p. 22, right-hand page: Takahashi Photo Co., 30 Shantung Road, Tsingtao, phone 2038. The scan has a dark horizontal line across the advertisement.", "credit": "Digitized historical directory: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf#page=22", "retrieved": "2026-10-06", "treatment": "Complete spread rendered from the source PDF; scan defects retained." }, { "id": "hong-list-entry", "title": "Takahashi Photographic Studio: address and telephones", "group": "Document scan", "url": "/takahashi/hong-list-1941-spread-23.jpg", "previewUrl": "/takahashi/hong-list-1941-preview-23.jpg", "width": 1221, "height": 864, "alt": "Directory spread with Takahashi Photographic Studio at the bottom of printed page 40, on the right.", "caption": "Same directory, printed p. 40, PDF p. 23, right-hand page. Takahashi Photographic Studio lists telephones 2562 and 2038 and 30 Shantung Road; its last line lies at the lower edge of the scan. Printed p. 53 also lists Takahashi Photo Studio under Photographers.", "credit": "Digitized historical directory: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf#page=23", "retrieved": "2026-10-06", "treatment": "Complete spread rendered from the source PDF; lower-edge clipping retained." }, { "sourceImageUrl": "https://imm-hamburg.de/wp-content/uploads/47a-193-scaled.jpg", "width": 1044, "height": 1600, "bytes": 425720, "id": "immh-wedding", "group": "Studio imprint", "title": "Wedding portrait with the Takahashi mount", "url": "/takahashi/photos/immh-wedding.jpg", "previewUrl": "/takahashi/previews/immh-wedding.webp", "previewWidth": 313, "previewHeight": 480, "alt": "Wedding pair on a mounted studio print, with T. Takahashi and Tsingtau China printed below.", "caption": "Undated wedding portrait; the Takahashi imprint is visible on the mount. IMMH collection K47a, published file 47a-193.", "credit": "Internationales Maritimes Museum Hamburg · archive K47a", "sourceUrl": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1671, 2560 ] }, { "sourceImageUrl": "https://www.volksbund.de/fileadmin/redaktion/KGS/Biographien/Dateien/982500/Kriegsbiographie_982500_Foto2.jpg", "width": 979, "height": 1600, "bytes": 350571, "id": "hofmann-2", "group": "Studio imprint", "title": "Hofmann: the complete studio print", "url": "/takahashi/photos/hofmann-2.jpg", "previewUrl": "/takahashi/previews/hofmann-2.webp", "previewWidth": 294, "previewHeight": 480, "alt": "Uniformed Karl Heinrich Wilhelm Hofmann standing beside a table, on a mount with the T. Takahashi imprint.", "caption": "Hofmann portrait with the Takahashi / Tsingtau China mount. Date unspecified by this image; separate from the family photograph that began the case.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1203, 1967 ] }, { "sourceImageUrl": "https://imm-hamburg.de/wp-content/uploads/47a-201-1-scaled.jpg", "width": 1600, "height": 975, "bytes": 584448, "id": "immh-group", "group": "Comparative studio", "title": "A different Qingdao studio", "url": "/takahashi/photos/immh-group.jpg", "previewUrl": "/takahashi/previews/immh-group.webp", "previewWidth": 640, "previewHeight": 390, "alt": "Nine people in a studio group portrait on a Yung Tschang and Co. mount.", "caption": "Group portrait with a Yung Tschang & Co. / Tsingtau Tapautau mount. Comparative evidence of another studio, not a Takahashi print. IMMH published file 47a-201-1.", "credit": "Internationales Maritimes Museum Hamburg · archive K47a", "sourceUrl": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 2560, 1560 ] }, { "sourceImageUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu_files/chintao.jpg", "width": 189, "height": 258, "bytes": 15620, "id": "nakahara-qingdao", "group": "Worker account", "title": "Nakahara during his Qingdao studio years", "url": "/takahashi/photos/nakahara-qingdao.jpg", "previewUrl": "/takahashi/previews/nakahara-qingdao.webp", "previewWidth": 189, "previewHeight": 258, "alt": "Young Yoshiharu Nakahara resting his chin on his hand.", "caption": "The oral-history page captions this portrait 青島の高橋写真館時代: during Nakahara’s time at the Takahashi studio in Qingdao. Attribution to a particular photographer is unconfirmed.", "credit": "中原吉晴口述《私の履歴書》 · reproduced on UMIN", "sourceUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 189, 258 ] }, { "sourceImageUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu_files/profile.jpg", "width": 163, "height": 210, "bytes": 8595, "id": "nakahara-profile", "group": "Worker account", "title": "Nakahara: later portrait", "url": "/takahashi/photos/nakahara-profile.jpg", "previewUrl": "/takahashi/previews/nakahara-profile.webp", "previewWidth": 163, "previewHeight": 210, "alt": "Older Yoshiharu Nakahara in a formal seated portrait.", "caption": "Later portrait labeled 表紙の中原先生 on the same oral-history page. Biographical context; not represented as a Takahashi photograph.", "credit": "中原吉晴口述《私の履歴書》 · reproduced on UMIN", "sourceUrl": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 163, 210 ] }, { "url": "/takahashi/advertising-fan.jpg", "width": 668, "height": 1024, "alt": "Surviving paper advertising fan with Admiral Tōgō, a warship and the T. Takahashi studio imprint.", "caption": "Advertising fan, imprint face. Nordfriesland Museum Husum, Nissenhaus, inventory o.Nr. 1491.", "credit": "Object photograph: Nordfriesland Museum / SH-Welt", "sourceUrl": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "sourceImageUrl": "https://image.jimcdn.com/app/cms/image/transf/dimension=1070x1024:format=jpg/path/sf5275ec0be108141/image/i7df34ebf6f2a4108/version/1649106496/image.jpg", "retrieved": "2026-10-04", "treatment": "Downloaded source photograph; no color changes or reconstruction.", "id": "advertising-fan", "title": "The surviving advertising fan", "group": "Museum object" }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/b/b8/Bundesarchiv_Bild_134-B2378%2C_Tsingtau%2C_Irene-Str..jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 3.0 de", "licenseUrl": "https://creativecommons.org/licenses/by-sa/3.0/de/deed.en", "sourceFile": "Bundesarchiv Bild 134-B2378, Tsingtau, Irene-Str..jpg", "id": "site-01", "group": "Historical premises", "title": "1910 · Irene Street", "url": "/takahashi/photos/site-01.jpg", "previewUrl": "/takahashi/previews/site-01.webp", "width": 800, "height": 597, "previewWidth": 640, "previewHeight": 478, "alt": "Street view with the corner studio building and a blurred pedestrian.", "caption": "Irene Street, 1910, Bundesarchiv Bild 134-B2378. Included in Commons’ former-studio category; architectural context.", "credit": "Bundesarchiv · photographer unknown", "sourceUrl": "https://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_134-B2378,_Tsingtau,_Irene-Str..jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 800, 597 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/7/7e/Bundesarchiv_Bild_146-1982-019-11A%2C_Tsingtau%2C_Stra%C3%9Fenansicht.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 3.0 de", "licenseUrl": "https://creativecommons.org/licenses/by-sa/3.0/de/deed.en", "sourceFile": "Bundesarchiv Bild 146-1982-019-11A, Tsingtau, Straßenansicht.jpg", "id": "site-02", "group": "Historical premises", "title": "Early street view", "url": "/takahashi/photos/site-02.jpg", "previewUrl": "/takahashi/previews/site-02.webp", "width": 800, "height": 569, "previewWidth": 640, "previewHeight": 455, "alt": "Tsingtau street scene with the studio building at the left.", "caption": "Undated street view, Bundesarchiv Bild 146-1982-019-11A. Architectural context; a date is not inferred from neighboring images.", "credit": "Bundesarchiv · photographer unknown", "sourceUrl": "https://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_146-1982-019-11A,_Tsingtau,_Stra%C3%9Fenansicht.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 800, 569 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/0/00/Zhongshan_Road_Shangquan%2C_Qingdao%2C_Shandong%2C_China_-_panoramio_%28194%29.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY 3.0", "licenseUrl": "https://creativecommons.org/licenses/by/3.0", "sourceFile": "Zhongshan Road Shangquan, Qingdao, Shandong, China - panoramio (194).jpg", "id": "site-03", "group": "Modern premises", "title": "2013 · street frontage", "url": "/takahashi/photos/site-03.jpg", "previewUrl": "/takahashi/previews/site-03.webp", "width": 1200, "height": 1600, "previewWidth": 360, "previewHeight": 480, "alt": "Present-day shop frontage and pedestrians on Zhongshan Road.", "caption": "Zhongshan Road frontage photographed 18 April 2013. Modern site context, not evidence of studio operation in 2013.", "credit": "Kobe Bryn / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:Zhongshan_Road_Shangquan,_Qingdao,_Shandong,_China_-_panoramio_(194).jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 2448, 3264 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/62/%E6%97%A5%E6%9C%AC%E6%B5%B7%E5%86%9B%E9%99%86%E6%88%98%E9%98%9F%E5%9C%A8%E9%9D%92%E5%B2%9B%E5%B1%B1%E4%B8%9C%E8%B7%AF%E8%A1%8C%E8%BF%9B.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "Public domain", "licenseUrl": null, "sourceFile": "日本海军陆战队在青岛山东路行进.jpg", "id": "site-04", "group": "Historical premises", "title": "1938 · Shandong Road", "url": "/takahashi/photos/site-04.jpg", "previewUrl": "/takahashi/previews/site-04.webp", "width": 1133, "height": 737, "previewWidth": 640, "previewHeight": 416, "alt": "Japanese troops marching along Shandong Road past the corner building.", "caption": "Japanese troops on Shandong Road, 28 January 1938, according to Commons metadata. Historical street context, not a Takahashi-authored photograph.", "credit": "Unknown photographer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E6%97%A5%E6%9C%AC%E6%B5%B7%E5%86%9B%E9%99%86%E6%88%98%E9%98%9F%E5%9C%A8%E9%9D%92%E5%B2%9B%E5%B1%B1%E4%B8%9C%E8%B7%AF%E8%A1%8C%E8%BF%9B.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1133, 737 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/62/%E9%9D%92%E5%B2%9B%E4%B8%AD%E5%B1%B1%E8%B7%AF%E8%82%A5%E5%9F%8E%E8%B7%AF%E8%B7%AF%E5%8F%A3%E4%BA%8C%E5%8D%81%E5%B9%B4%E4%BB%A3.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "Public domain", "licenseUrl": null, "sourceFile": "青岛中山路肥城路路口二十年代.jpg", "id": "site-05", "group": "Historical premises", "title": "1920s · street corner", "url": "/takahashi/photos/site-05.jpg", "previewUrl": "/takahashi/previews/site-05.webp", "width": 1440, "height": 1024, "previewWidth": 640, "previewHeight": 455, "alt": "Historic corner building at Zhongshan and Feicheng roads.", "caption": "Zhongshan / Feicheng Road corner in the 1920s, as dated in Commons metadata. Premises context.", "credit": "Unknown photographer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E4%B8%AD%E5%B1%B1%E8%B7%AF%E8%82%A5%E5%9F%8E%E8%B7%AF%E8%B7%AF%E5%8F%A3%E4%BA%8C%E5%8D%81%E5%B9%B4%E4%BB%A3.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1440, 1024 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/b/bc/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆.jpg", "id": "site-06", "group": "Historical premises", "title": "1913 · studio building", "url": "/takahashi/photos/site-06.jpg", "previewUrl": "/takahashi/previews/site-06.webp", "width": 555, "height": 370, "previewWidth": 555, "previewHeight": 370, "alt": "Historic view of the building identified as Takahashi studio.", "caption": "Building identified as Takahashi studio, dated 1913 in the Commons description. The original photographer remains unconfirmed.", "credit": "StefanTsingtauer / Wikimedia Commons · original photographer unconfirmed", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 555, 370 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/e/e1/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E5%89%8D%E7%9A%84%E5%BE%B7%E5%9B%BD%E6%B5%B7%E5%86%9B%E5%A3%AB%E5%85%B5.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "Public domain", "licenseUrl": null, "sourceFile": "青岛高桥写真馆前的德国海军士兵.jpg", "id": "site-07", "group": "Historical premises", "title": "1910s · outside the studio", "url": "/takahashi/photos/site-07.jpg", "previewUrl": "/takahashi/previews/site-07.webp", "width": 1554, "height": 989, "previewWidth": 640, "previewHeight": 407, "alt": "German naval soldiers marching in front of the Takahashi studio building.", "caption": "German naval soldiers outside the studio, 1910s, according to Commons metadata. Postcard view; no studio authorship is established.", "credit": "Unknown photographer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E5%89%8D%E7%9A%84%E5%BE%B7%E5%9B%BD%E6%B5%B7%E5%86%9B%E5%A3%AB%E5%85%B5.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1554, 989 ] }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/9/97/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址.jpg", "id": "site-08", "group": "Modern premises", "title": "2016 · former studio site", "url": "/takahashi/photos/site-08.jpg", "previewUrl": "/takahashi/previews/site-08.webp", "width": 1280, "height": 960, "previewWidth": 640, "previewHeight": 480, "alt": "Former Takahashi studio building at a busy modern street corner.", "caption": "Former studio site, 29 August 2016. Modern architectural context; not a claim of continuous business operation.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 960 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/97/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/9/9d/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址改建中 01.jpg", "id": "site-09", "group": "Modern premises", "title": "2016 · renovation", "url": "/takahashi/photos/site-09.jpg", "previewUrl": "/takahashi/previews/site-09.webp", "width": 1280, "height": 857, "previewWidth": 640, "previewHeight": 429, "alt": "Former studio building covered in scaffolding and green construction netting.", "caption": "Former studio site under renovation, 1 January 2016, as dated in Commons metadata.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 857 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/9/9d/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD_01.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" }, { "sourceImageUrl": "https://upload.wikimedia.org/wikipedia/commons/6/63/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=original", "license": "CC BY-SA 4.0", "licenseUrl": "https://creativecommons.org/licenses/by-sa/4.0", "sourceFile": "青岛高桥写真馆旧址改建中.jpg", "id": "site-10", "group": "Modern premises", "title": "2015 · renovation", "url": "/takahashi/photos/site-10.jpg", "previewUrl": "/takahashi/previews/site-10.webp", "width": 1280, "height": 857, "previewWidth": 640, "previewHeight": 429, "alt": "Street-corner former studio building behind scaffolding.", "caption": "Former studio site under renovation, 12 July 2015.", "credit": "StefanTsingtauer / Wikimedia Commons", "sourceUrl": "https://commons.wikimedia.org/wiki/File:%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1280, 857 ], "downloadedSourceImageUrl": "https://thumb.wikimedia.org/wikipedia/commons/thumb/6/63/%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg/1280px-%E9%9D%92%E5%B2%9B%E9%AB%98%E6%A1%A5%E5%86%99%E7%9C%9F%E9%A6%86%E6%97%A7%E5%9D%80%E6%94%B9%E5%BB%BA%E4%B8%AD.jpg?utm_source=commons.wikimedia.org&utm_campaign=imageinfo&utm_content=thumbnail" }, { "sourceImageUrl": "https://www.volksbund.de/fileadmin/_processed_/7/7/csm_Kriegsbiographie_982500_Foto1_9a996fc8ee.jpg", "width": 381, "height": 610, "bytes": 46127, "id": "hofmann-portrait", "group": "Biographical context", "title": "Hofmann: accompanying portrait", "url": "/takahashi/photos/hofmann-portrait.jpg", "previewUrl": "/takahashi/previews/hofmann-portrait.webp", "previewWidth": 300, "previewHeight": 480, "alt": "Hofmann wearing a dark greatcoat in a cropped portrait.", "caption": "Accompanying Hofmann portrait from the Volksbund biography. No studio imprint is visible in this published view.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 381, 610 ] }, { "sourceImageUrl": "https://www.volksbund.de/fileadmin/redaktion/KGS/Biographien/Dateien/982500/Kriegsbiographie_982500_Foto3.jpg", "width": 1600, "height": 1244, "bytes": 545225, "id": "hofmann-3", "group": "Biographical context", "title": "Hofmann source: gun emplacement", "url": "/takahashi/photos/hofmann-3.jpg", "previewUrl": "/takahashi/previews/hofmann-3.webp", "previewWidth": 617, "previewHeight": 480, "alt": "Three uniformed men beside a large gun emplacement.", "caption": "The third photograph published with Hofmann’s biography. Date, place and individual identifications are unspecified here; no Takahashi authorship is claimed.", "credit": "Volksbund Deutsche Kriegsgräberfürsorge · Kriegsbiographien", "sourceUrl": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "retrieved": "2026-10-04", "treatment": "Complete published image, resized for the web without cropping, reconstruction or color adjustments.", "publishedSourceDimensions": [ 1775, 1380 ] }, { "url": "/takahashi/directory-1908-page25.jpg", "width": 639, "height": 939, "alt": "Complete printed page 25 of the 1908–09 address book, with the T. Takahashi entry in its left column.", "caption": "1908–09 address book, printed p. 25 (PDF p. 16, right-hand page). Full page for context.", "credit": "Digitized address book: tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "retrieved": "2026-10-04", "treatment": "Rendered from the digitized PDF; page extracted without reconstruction.", "id": "directory-page", "title": "1908–09 directory: full page", "group": "Document scan" } ], "story": { "acts": [ { "id": "act-one", "number": "I", "title": "The name behind the photograph", "question": "Who was behind the name on the photograph?", "summary": "Begin with two people: the owner’s maternal grandparents in a wedding portrait, estimated by the family to date from around 1943. The owner’s corrected reading is “T. Takahashi. Photograph. Tsingtau”. The investigation asks whether a studio imprint can identify the person who pressed the shutter.", "paragraphs": [ "On 15 October 2026 the owner corrected the earlier TAO reading to Tsingtau. That is an owner-provided correction; the image was not re-inspected on that date. Other mounted portraits and the advertising fan establish a wider imprint trail, but neither the imprint nor its spelling securely dates the family portrait.", "The supported turn is a distinction between a business name and an individual photographer. The directory lists a proprietor and several photographers; later catalog records distinguish photographer, editor, seller and publisher. A reported early death remains an unresolved question, requiring a death record and a secure identity match before it can enter the story as fact." ], "turn": "A name on a mount is not yet a person behind a camera.", "image": "immh-wedding", "evidenceIds": [ "S0015", "E0010", "E0012", "E0001", "S0017" ], "beats": [ "Opening image: open the folder, reveal the couple, then move into the imprint.", "First-act turn: follow the studio name into records that distinguish ownership, employment and image authorship." ] }, { "id": "act-two", "number": "II", "title": "A person becomes a studio", "question": "What did the Takahashi name actually identify?", "summary": "The records reveal changing roles behind one business name: a 1905 transfer recalled by Suzuki Toyo, Toyo Kitamura as proprietor in 1908–09 and 1914, and 寺田忠重 as the named representative in 1944. These are dated traces, not a complete ownership chain.", "paragraphs": [ "Keep those roles apart. The 1915 album catalog names 粕谷助次郎 for photography and the studio as seller; the 1919 catalog names 鈴木友二郎 as editor and Takahashi as publisher. These are useful distinctions between making an image, editing a publication and trading under a studio name.", "The 1939 and 1944 Japanese directories connect 寺田忠重 with 高橋寫眞館 at 80 Shantung Road. The English Hong List gives 30. The disagreement remains visible: it needs maps, numbering records and additional directories, not an assumed relocation. Suzuki Toyo’s earlier transfer narrative adds a predecessor, 高橋徳夫, but does not establish her identity with Toyo Kitamura.", "At the low point, more records have still not named the person who took the family portrait. The question changes: what can this photograph tell us even if the shutter operator remains unknown?" ], "turn": "We have found a business record, not a complete chain of owners or authors.", "image": "hong-list-ad", "evidenceIds": [ "E0005", "E0006", "E0007", "S0005", "S0006", "S0007", "E0016", "E0023", "E0025", "E0026", "E0030" ], "beats": [ "Midpoint: distinguish proprietor, employee, photographer, editor, publisher and brand.", "Dark night: the original authorship question may remain unanswered." ] }, { "id": "act-three", "number": "III", "title": "The city outside the frame", "question": "What did living in Qingdao around 1943 mean?", "summary": "Leave the studio and follow the family’s estimated date into the occupied city. The third act asks about everyday conditions—papers, money, food, work and leisure—without inventing a day in the grandparents’ lives.", "paragraphs": [ "The city-history records below provide a wider setting. They describe administrative control, documentation, currency and supply pressures; cinema records show commercial life continuing within that setting. These are structures people lived within, not proof that this particular household experienced every measure in the same way.", "A museum visit gives this act an action: enter Qingdao History, read labels, locate dated objects and compare them with the archive. The visit is still a research plan. If the cases do not contain everyday material from the relevant years, the gap belongs in the story; the archive, newspapers and family testimony remain the next routes.", "Return finally to the couple rather than to a celebration of the studio. The frame is unchanged, but the viewer now sees a private photograph made within a public history. The photographer may remain unnamed; the people in the picture remain the reason for the investigation." ], "turn": "The investigation widens into a city, then returns to the family.", "image": "site-04", "evidenceIds": [ "C0001", "C0002", "C0003", "C0004", "C0005", "C0006", "C0007", "C0008", "S0015" ], "beats": [ "Break into Act III: visit a place where the city’s history can be investigated.", "Final image: the whole portrait again; the imprint is now part of a larger history." ] } ], "leads": [ { "id": "L0001", "title": "The reported early death", "text": "Keep the reported death as an open question. Attach the exact name, death date, original passage and evidence linking that person to the studio before drawing a conclusion. The museum’s mention of Takahashi Tokuo in 1904 does not supply a death date." }, { "id": "L0002", "title": "Kitamura, “Frau Takahashi,” Kanemura and Terada", "text": "The German directories distinguish Y. Suzuki, “Frau Takahashi” and Toyo Kitamura. A Japanese claim names 鈴木豊 and predecessor 高橋徳夫; later directories name 寺田忠重. Do not merge these identities without corroboration. 金村 remains unverified." }, { "id": "L0003", "title": "The family’s own timeline", "text": "Inspect the original front and reverse, dimensions and any handwritten notes; record the family’s basis for c. 1943, occupations, residence and wedding memories. These questions stay with the family. The personal photograph is not added to the public gallery." } ], "contextThemes": [ { "id": "papers", "title": "Papers & movement", "question": "What could be checked, recorded or restricted?", "evidenceIds": [ "C0001", "C0002" ] }, { "id": "household", "title": "Money, food & household objects", "question": "How did war enter the routines of a household?", "evidenceIds": [ "C0003", "C0004", "C0005" ] }, { "id": "street", "title": "The street & its everyday businesses", "question": "What continued, and under whose control?", "evidenceIds": [ "C0006", "C0007", "E0016" ] } ], "fieldwork": [ "Begin with the occupation-era galleries; note the exhibition title and visit date.", "Look for dated identity papers, currency, shop advertisements, transport documents and ordinary street photographs.", "For each useful object, record its title, date range, accession number, lender and the complete label.", "Keep a 1940 or 1946 image labeled as such; do not silently turn it into a view of 1943.", "Record absences too. A missing ration card or missing studio file is a research result, not a reason to invent one." ] }, "schemaVersion": "1.0.0", "lastUpdated": "2026-10-16", "scope": "A structured research register linked to the existing evidence archive. Checked sources, owner statements and unresolved leads remain distinct. Dates describe records, not continuous operation.", "entities": [ { "id": "R-O001", "type": "organization", "name": "T. Takahashi studio", "aliases": [ "高橋写真館", "Takahashi Photo Co.", "Takahashi Photographic Studio" ], "summary": "A commercial name appearing on imprinted objects, directories and publication records. The name alone does not identify an individual photographer.", "status": "documented", "evidenceIds": [ "E0001", "E0005", "E0016", "S0005", "S0006" ] }, { "id": "R-P001", "type": "person", "name": "Takahashi Tokuo", "aliases": [], "summary": "Takahashi Tokuo is directly named with 高橋 and a photographic atelier in the 1902 directory. The kanji of the given name and later biography remain unverified.", "status": "documented", "evidenceIds": [ "E0018", "E0003" ] }, { "id": "R-P002", "type": "person", "name": "Toyo Kitamura", "aliases": [], "summary": "Named proprietor in 1908–09 and July 1914 directories. Relationship to Suzuki Toyo, Takahashi Tokuo and “Frau Takahashi” remains unresolved.", "status": "documented", "evidenceIds": [ "E0006", "E0023" ] }, { "id": "R-P003", "type": "person", "name": "V. Suzuki", "aliases": [], "summary": "Listed under the photographer occupation in the 1908–09 directory. Printed spelling retained; identity and later career remain open.", "status": "documented", "evidenceIds": [ "E0007" ] }, { "id": "R-P004", "type": "person", "name": "K. Mori", "aliases": [], "summary": "Listed as photographer in 1908–09 and as Leiter (manager) in July 1914. A matching printed name alone does not supply a biography.", "status": "documented", "evidenceIds": [ "E0007", "E0024" ] }, { "id": "R-P005", "type": "person", "name": "J. Habuto", "aliases": [], "summary": "Listed under the photographer occupation in the 1908–09 directory. Printed spelling retained; identity and later career remain open.", "status": "documented", "evidenceIds": [ "E0007" ] }, { "id": "R-P006", "type": "person", "name": "E. Kaneko", "aliases": [], "summary": "Listed under the photographer occupation in the 1908–09 directory. Printed spelling retained; identity and later career remain open.", "status": "documented", "evidenceIds": [ "E0007" ] }, { "id": "R-P007", "type": "person", "name": "S. Haga", "aliases": [], "summary": "Listed under the photographer occupation in the 1908–09 directory. Printed spelling retained; identity and later career remain open.", "status": "documented", "evidenceIds": [ "E0007" ] }, { "id": "R-P008", "type": "person", "name": "Joching", "aliases": [], "summary": "Listed under the photographer occupation in the 1908–09 directory. Printed spelling retained; identity and later career remain open.", "status": "documented", "evidenceIds": [ "E0007" ] }, { "id": "R-P009", "type": "person", "name": "粕谷助次郎", "aliases": [], "summary": "Credited for photography in the Showakan catalog of the May 1915 occupation album; the studio is credited as seller.", "status": "source-reported", "evidenceIds": [ "S0005" ] }, { "id": "R-P010", "type": "person", "name": "鈴木友二郎", "aliases": [], "summary": "Credited as editor of the July 1919 corrected sixth edition in CiNii. This does not establish identity with V. Suzuki in the earlier directory.", "status": "source-reported", "evidenceIds": [ "S0006" ] }, { "id": "R-P011", "type": "person", "name": "中原吉晴", "aliases": [], "summary": "Recalled working at the studio for about a year and a half before returning to Japan in June 1939. This is a retrospective account.", "status": "source-reported", "evidenceIds": [ "S0007" ] }, { "id": "R-P012", "type": "person", "name": "“Frau Takahashi”", "aliases": [], "summary": "Listed as saleswoman in 1905 and female proprietor in 1907. Identity with Toyo Kitamura remains unresolved.", "status": "documented", "evidenceIds": [ "E0021", "E0022" ] }, { "id": "R-P013", "type": "person", "name": "Kanemura (金村)", "aliases": [], "summary": "An unresolved research lead. No verified identity or connection to the studio is assigned here.", "status": "unresolved", "evidenceIds": [] }, { "id": "R-P014", "type": "person", "name": "寺田忠重 (Terada Tadashige)", "aliases": [ "Terada Tadashige" ], "summary": "Associated with 高橋寫眞館 in the 1939 directory and explicitly named representative in 1944. The romanization is a research convention; no phonetic reading has been found in these entries.", "status": "documented", "evidenceIds": [ "E0025", "E0026" ] }, { "id": "R-A001", "type": "object", "name": "Family wedding photograph", "aliases": [], "summary": "The owner identifies the sitters as maternal grandparents and estimates c. 1943. The photograph remains private; the owner corrected the inscription reading on 15 October 2026.", "status": "owner-reported", "evidenceIds": [ "S0015" ] }, { "id": "R-P015", "type": "person", "name": "Y. Suzuki", "aliases": [], "summary": "Named proprietor and photographer in the 1905 directory. Do not merge with other Suzuki initials or full names.", "status": "documented", "evidenceIds": [ "E0020" ] }, { "id": "R-P016", "type": "person", "name": "鈴木トヨ / 鈴木豊", "aliases": [], "summary": "JACAR catalog and signed compensation claim use these name forms. The narrative reports taking over premises from 高橋徳夫 in 1905; identity with Toyo Kitamura remains unproved.", "status": "documented", "evidenceIds": [ "E0027", "E0029", "E0030" ] }, { "id": "R-P017", "type": "person", "name": "高橋徳夫", "aliases": [], "summary": "Named as the predecessor in Suzuki Toyo’s retrospective transfer narrative. Possible identity with Takahashi Tokuo remains an explicit research question.", "status": "source-reported", "evidenceIds": [ "E0030" ] } ], "claims": [ { "id": "R-C001", "text": "The owner reads the family imprint as “T. Takahashi. Photograph. Tsingtau”.", "status": "owner-reported", "entityIds": [ "R-A001", "R-O001" ], "evidenceIds": [ "S0015" ], "sourceIds": [ "R-S007" ], "dateLabel": "Correction received 15 October 2026", "evidenceType": "Owner statement", "locators": [ { "evidenceId": "S0015", "locator": "Owner correction; family digital front, lower-left imprint" } ], "contradictoryEvidenceIds": [], "note": "This supersedes the earlier TAO reading. The image was not re-inspected on 15 October 2026; exact punctuation and letterforms are not independently reconfirmed.", "supportingEvidenceIds": [ "S0015" ], "verificationStatus": "owner-reported" }, { "id": "R-C002", "text": "The family estimates the wedding portrait to date from around 1943.", "status": "owner-reported", "entityIds": [ "R-A001" ], "evidenceIds": [ "S0015" ], "sourceIds": [ "R-S007" ], "dateLabel": "c. 1943", "evidenceType": "Family recollection", "locators": [ { "evidenceId": "S0015", "locator": "Owner-provided family identification and approximate date" } ], "contradictoryEvidenceIds": [], "note": "Approximate family date; not established by the imprint or a dated studio register.", "supportingEvidenceIds": [ "S0015" ], "verificationStatus": "owner-reported" }, { "id": "R-C003", "text": "Toyo Kitamura is named proprietor in the 1908–09 directory.", "status": "documented", "entityIds": [ "R-P002", "R-O001" ], "evidenceIds": [ "E0006" ], "sourceIds": [ "R-S002" ], "dateLabel": "1908–09", "evidenceType": "Directory scan", "locators": [ { "evidenceId": "E0006", "locator": "Printed p. 25 / PDF p. 16, T. Takahashi entry: Inhaberin: Toyo Kitamura" } ], "contradictoryEvidenceIds": [], "note": "A dated listing; no marriage, alias or succession is established.", "supportingEvidenceIds": [ "E0006" ], "verificationStatus": "documented" }, { "id": "R-C004", "text": "Six photographers are listed under the studio entry.", "status": "documented", "entityIds": [ "R-O001", "R-P003", "R-P004", "R-P005", "R-P006", "R-P007", "R-P008" ], "evidenceIds": [ "E0007" ], "sourceIds": [ "R-S002" ], "dateLabel": "1908–09", "evidenceType": "Directory scan", "locators": [ { "evidenceId": "E0007", "locator": "Printed p. 25 / PDF p. 16, staff lines under Toyo Kitamura" } ], "contradictoryEvidenceIds": [], "note": "The six printed names are not resolved to full biographies or individual photographs.", "supportingEvidenceIds": [ "E0007" ], "verificationStatus": "documented" }, { "id": "R-C005", "text": "The museum names Takahashi Tokuo in Qingdao in 1904.", "status": "source-reported", "entityIds": [ "R-P001" ], "evidenceIds": [ "E0003" ], "sourceIds": [ "R-S001" ], "dateLabel": "1904", "evidenceType": "Institutional summary", "locators": [ { "evidenceId": "E0003", "locator": "Section Der Fächer o.Nr. 1491 aus Husum, paragraph naming Takahashi Tokuo" } ], "contradictoryEvidenceIds": [], "note": "The resident list underlying the museum account remains uninspected.", "supportingEvidenceIds": [ "E0003" ], "verificationStatus": "source-reported" }, { "id": "R-C006", "text": "The 1915 album catalog credits 粕谷助次郎 for photography and the studio as seller.", "status": "source-reported", "entityIds": [ "R-P009", "R-O001" ], "evidenceIds": [ "S0005" ], "sourceIds": [ "R-S003" ], "dateLabel": "May 1915", "evidenceType": "Library catalog", "locators": [ { "evidenceId": "S0005", "locator": "Catalog fields 編著者名, 出版者, 出版年月 and ページ" } ], "contradictoryEvidenceIds": [], "note": "Catalog roles do not identify the author of every surviving studio portrait.", "supportingEvidenceIds": [ "S0005" ], "verificationStatus": "source-reported" }, { "id": "R-C007", "text": "The 1919 catalog credits 鈴木友二郎 as editor and the studio as publisher.", "status": "source-reported", "entityIds": [ "R-P010", "R-O001" ], "evidenceIds": [ "S0006" ], "sourceIds": [ "R-S004" ], "dateLabel": "July 1919", "evidenceType": "Library catalog", "locators": [ { "evidenceId": "S0006", "locator": "CiNii 書誌事項 and 詳細情報; July 1919, 訂正6版" } ], "contradictoryEvidenceIds": [], "note": "The corrected sixth edition does not establish contents or dates of all preceding editions.", "supportingEvidenceIds": [ "S0006" ], "verificationStatus": "source-reported" }, { "id": "R-C008", "text": "中原吉晴 recalled studio work before returning to Japan in June 1939.", "status": "source-reported", "entityIds": [ "R-P011", "R-O001" ], "evidenceIds": [ "S0007" ], "sourceIds": [ "R-S005" ], "dateLabel": "Before June 1939", "evidenceType": "Retrospective oral history", "locators": [ { "evidenceId": "S0007", "locator": "Qingdao work paragraph and following paragraph beginning 昭和十四年六月" } ], "contradictoryEvidenceIds": [], "note": "About a year and a half of work and five yen monthly pay are recollections, not independently checked employment records.", "supportingEvidenceIds": [ "S0007" ], "verificationStatus": "source-reported" }, { "id": "R-C009", "text": "The directory indexed as 1941/42 lists Takahashi at 30 Shantung Road.", "status": "documented", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0016" ], "sourceIds": [ "R-S006" ], "dateLabel": "Indexed 1941/42", "evidenceType": "Directory scan", "locators": [ { "evidenceId": "E0016", "locator": "Printed pp. 38 and 40 / PDF pp. 22 and 23; classification printed p. 53 / PDF p. 31" } ], "contradictoryEvidenceIds": [ "E0025", "E0026" ], "note": "This does not date the family print or prove continuous ownership. Japanese directories list 80; the discrepancy is unresolved.", "supportingEvidenceIds": [ "E0016" ], "verificationStatus": "documented" }, { "id": "R-C010", "text": "A 1914 English diplomatic telegram already uses Tsingtao.", "status": "documented", "entityIds": [], "evidenceIds": [ "S0017" ], "sourceIds": [ "R-S008" ], "dateLabel": "10 August 1914", "evidenceType": "Official diplomatic transcription", "locators": [ { "evidenceId": "S0017", "locator": "FRUS 1914 Supplement, document 292, opening paragraph" } ], "contradictoryEvidenceIds": [], "note": "Spelling alone is not a chronology for Takahashi mounts. The corrected family reading is Tsingtau.", "supportingEvidenceIds": [ "S0017" ], "verificationStatus": "documented" }, { "id": "R-C011", "text": "The earlier project recorded the family place-name ending as TAO.", "status": "superseded", "entityIds": [ "R-A001" ], "evidenceIds": [ "S0015" ], "sourceIds": [ "R-S007" ], "dateLabel": "Earlier project note; superseded 15 October 2026", "evidenceType": "Correction history", "locators": [ { "evidenceId": "S0015", "locator": "S0015 prior project observation; owner correction dated 15 October 2026" } ], "contradictoryEvidenceIds": [], "note": "Preserved as the former reading, not as a current transcription or a dating clue.", "supportingEvidenceIds": [ "S0015" ], "verificationStatus": "superseded" }, { "id": "R-C012", "text": "The 1902 directory lists Takahashi Tokuo with the characters 高橋, a photographic atelier, and Tapautau, Kiautschoustraße.", "status": "documented", "entityIds": [ "R-P001", "R-O001" ], "evidenceIds": [ "E0018" ], "sourceIds": [ "R-S009" ], "dateLabel": "1902", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0018", "locator": "Printed p. 10, left-hand page, right column; PDF p. 12." } ], "contradictoryEvidenceIds": [], "note": "The given name is printed in Latin letters; this entry does not supply its Japanese kanji or a biography.", "supportingEvidenceIds": [ "E0018" ], "verificationStatus": "documented" }, { "id": "R-C013", "text": "The directory lists Kiautschoustraße as Hauptgeschäft (main shop) and Hohenzollernstraße as Zweiggeschäft (branch), telephone 38.", "status": "documented", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0019" ], "sourceIds": [ "R-S010" ], "dateLabel": "1905", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0019", "locator": "PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11." } ], "contradictoryEvidenceIds": [], "note": "Two simultaneous business locations are documented; this is not evidence of a simple move from one street to the other.", "supportingEvidenceIds": [ "E0019" ], "verificationStatus": "documented" }, { "id": "R-C014", "text": "Under Takahashi, the 1905 directory prints Inhaber: Y. Suzuki. Photograph.", "status": "documented", "entityIds": [ "R-P015", "R-O001" ], "evidenceIds": [ "E0020" ], "sourceIds": [ "R-S010" ], "dateLabel": "1905", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0020", "locator": "PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11." } ], "contradictoryEvidenceIds": [], "note": "Initial and spelling retained. Identity with V. Suzuki or 鈴木友二郎 is not established.", "supportingEvidenceIds": [ "E0020" ], "verificationStatus": "documented" }, { "id": "R-C015", "text": "The continuation of the 1905 Takahashi entry lists Frau Takahashi as Verkäuferin (saleswoman).", "status": "documented", "entityIds": [ "R-P012", "R-O001" ], "evidenceIds": [ "E0021" ], "sourceIds": [ "R-S010" ], "dateLabel": "1905", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0021", "locator": "PDF p. 11, top left; continuation of entry on PDF p. 10." } ], "contradictoryEvidenceIds": [], "note": "The courtesy title does not establish a marriage, full name or identity with Toyo Kitamura.", "supportingEvidenceIds": [ "E0021" ], "verificationStatus": "documented" }, { "id": "R-C016", "text": "The 1907 entry places the atelier on Friedrichstraße and names Frau Takahashi as Inhaberin (female proprietor).", "status": "documented", "entityIds": [ "R-P012", "R-O001" ], "evidenceIds": [ "E0022" ], "sourceIds": [ "R-S011" ], "dateLabel": "1907", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0022", "locator": "Printed p. 23, both columns; PDF p. 18." } ], "contradictoryEvidenceIds": [], "note": "The earlier saleswoman and this proprietor share a designation, but no personal identity merger or transfer date is asserted.", "supportingEvidenceIds": [ "E0022" ], "verificationStatus": "documented" }, { "id": "R-C017", "text": "The July 1914 directory names Toyo Kitamura as Inhaber of T. Takahashi, photographic atelier and Japanese goods, on Friedrichstraße, telephone 38.", "status": "documented", "entityIds": [ "R-P002", "R-O001" ], "evidenceIds": [ "E0023" ], "sourceIds": [ "R-S012" ], "dateLabel": "July 1914", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0023", "locator": "Printed p. 30, left column; PDF p. 19." } ], "contradictoryEvidenceIds": [], "note": "This is a separate dated listing, not proof of uninterrupted ownership since 1908–09. The printed masculine role label is transcribed without inferring gender.", "supportingEvidenceIds": [ "E0023" ], "verificationStatus": "documented" }, { "id": "R-C018", "text": "The July 1914 entry lists K. Mori as Leiter (manager), separately from merchants, photographers and apprentices.", "status": "documented", "entityIds": [ "R-P004", "R-O001" ], "evidenceIds": [ "E0024" ], "sourceIds": [ "R-S012" ], "dateLabel": "July 1914", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0024", "locator": "Printed p. 30, left column; PDF p. 19." } ], "contradictoryEvidenceIds": [], "note": "The recurring K. Mori spelling suggests a research link with the earlier photographer; a full biographical match remains unproved.", "supportingEvidenceIds": [ "E0024" ], "verificationStatus": "documented" }, { "id": "R-C019", "text": "The 1939 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road).", "status": "documented", "entityIds": [ "R-P014", "R-O001" ], "evidenceIds": [ "E0025" ], "sourceIds": [ "R-S013" ], "dateLabel": "1939", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0025", "locator": "Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section." } ], "contradictoryEvidenceIds": [ "E0016" ], "note": "This is a business association, not proof that Terada personally photographed the family. The address differs from 30 Shantung Road in E0016; no renumbering or relocation is established.", "supportingEvidenceIds": [ "E0025" ], "verificationStatus": "documented" }, { "id": "R-C020", "text": "The 1944 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road). The 1944 table labels the personal-name field 代表者 (representative).", "status": "documented", "entityIds": [ "R-P014", "R-O001" ], "evidenceIds": [ "E0026" ], "sourceIds": [ "R-S014" ], "dateLabel": "1944", "evidenceType": "Primary directory scan", "locators": [ { "evidenceId": "E0026", "locator": "Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section." } ], "contradictoryEvidenceIds": [ "E0016" ], "note": "This is a business association, not proof that Terada personally photographed the family. The address differs from 30 Shantung Road in E0016; no renumbering or relocation is established.", "supportingEvidenceIds": [ "E0026" ], "verificationStatus": "documented" }, { "id": "R-C021", "text": "The file cataloged as 鈴木トヨ contains a claim signed 鈴木豊, stating occupation 写真業 (photography), current address 青島山東路百四十四番地 (144 Shantung Road), and losses at 青島飛其喜街二四号 in 1914.", "status": "documented", "entityIds": [ "R-P016" ], "evidenceIds": [ "E0027" ], "sourceIds": [ "R-S015" ], "dateLabel": "1925 application; losses in 1914", "evidenceType": "Primary archival claim", "locators": [ { "evidenceId": "E0027", "locator": "PDF pp. 1–3; stamps 0323–0325. Signed application dated Taishō 14, seventh month, 27th day (27 July 1925)." } ], "contradictoryEvidenceIds": [], "note": "This is the claimant’s statement. These pages alone do not connect the claimant to Toyo Kitamura or prove ownership of Takahashi studio.", "supportingEvidenceIds": [ "E0027" ], "verificationStatus": "documented" }, { "id": "R-C022", "text": "Figure 8 reproduces a mounted portrait identified by the archive as Friedrich Secker, with a dedication dated 10 June 1903. The visible mount reads T. Takahashi / Jap. Photograph / Tsingtau.", "status": "documented", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0028" ], "sourceIds": [ "R-S016" ], "dateLabel": "Dedication dated 10 June 1903", "evidenceType": "Archive photograph reproduction", "locators": [ { "evidenceId": "E0028", "locator": "Printed p. 8 / PDF p. 8, figure 8 and caption." } ], "contradictoryEvidenceIds": [], "note": "The dedication provides a dating anchor, not necessarily the exposure date. No new public image copy is supplied because reproduction rights remain unresolved.", "supportingEvidenceIds": [ "E0028" ], "verificationStatus": "documented" }, { "id": "R-C023", "text": "Footnote 28 of Shan Hejun’s 2018 study states that 鈴木トヨ succeeded to 高橋写真館 in 1905 and cites JACAR B09073080000.", "status": "source-reported", "entityIds": [ "R-P016", "R-O001" ], "evidenceIds": [ "E0029" ], "sourceIds": [ "R-S017" ], "dateLabel": "Reported succession in 1905", "evidenceType": "Secondary research lead", "locators": [ { "evidenceId": "E0029", "locator": "Printed p. 142 / PDF p. 16, footnote 28." } ], "contradictoryEvidenceIds": [], "note": "The cited primary narrative is now inspected separately as E0030. The secondary study and its underlying archival file are one evidentiary chain, not independent confirmations.", "supportingEvidenceIds": [ "E0029" ], "verificationStatus": "source-reported" }, { "id": "R-C024", "text": "In the compensation narrative, 鈴木豊 states that in 1905 the claimant took over the photographic and art-goods business premises from 高橋徳夫 on Friedrichstraße. This is a retrospective first-person account of a transfer, not a surviving transfer contract.", "status": "source-reported", "entityIds": [ "R-P016", "R-P017", "R-O001" ], "evidenceIds": [ "E0030" ], "sourceIds": [ "R-S015" ], "dateLabel": "1905, recalled in a later compensation file", "evidenceType": "Primary retrospective testimony", "locators": [ { "evidenceId": "E0030", "locator": "JACAR B09073080000, PDF p. 87 / image stamp 0409; compare p. 96 / stamp 0418." } ], "contradictoryEvidenceIds": [], "note": "Page 0409 specifies February 1905, whereas 0418 gives August for opening the business. Retain 1905 with the month unresolved. Identity with Toyo Kitamura, “Frau Takahashi” or Y. Suzuki is not established. The kanji 高橋徳夫 is a candidate for the directory’s romanized Tokuo, not a proven identity match.", "supportingEvidenceIds": [ "E0030" ], "verificationStatus": "source-reported" } ], "hypotheses": [ { "id": "R-H001", "title": "Studio brand versus individual authorship", "text": "A surviving studio name may identify a business rather than the person who exposed a photograph. Multiple staff and publication roles support testing this distinction; they do not identify the family portrait’s photographer.", "status": "unresolved", "entityIds": [ "R-O001", "R-A001" ], "evidenceIds": [ "E0007", "S0005", "S0006", "S0015" ], "questionIds": [ "R-Q001" ] }, { "id": "R-H002", "title": "An ownership or family connection", "text": "Takahashi Tokuo, Toyo Kitamura and “Frau Takahashi” may be connected, but the currently linked records do not establish how.", "status": "unresolved", "entityIds": [ "R-P001", "R-P002", "R-P012" ], "evidenceIds": [ "E0003", "E0006" ], "questionIds": [ "R-Q003" ] }, { "id": "R-H003", "title": "Espionage allegation remains unverified", "text": "No directly verified intelligence-service record linked securely to the studio operator has been established in this release. Do not infer personal conduct from nationality, occupation, military clientele or city context.", "status": "unresolved", "entityIds": [ "R-P001", "R-O001" ], "evidenceIds": [], "questionIds": [ "R-Q004" ] } ], "questions": [ { "id": "R-Q001", "priority": "high", "title": "Who made the family photograph?", "text": "Find a dated job register, negative envelope or other source that links this portrait to an individual. A studio imprint alone is insufficient.", "entityIds": [ "R-A001", "R-O001" ], "evidenceIds": [ "S0015", "E0007", "E0016" ] }, { "id": "R-Q002", "priority": "high", "title": "What supports the family’s c. 1943 date?", "text": "Privately inspect the original front and reverse, dimensions, notes and family memories. Keep the approximate date until independent evidence narrows it.", "entityIds": [ "R-A001" ], "evidenceIds": [ "S0015" ] }, { "id": "R-Q003", "priority": "high", "title": "How are the proprietors and named individuals connected?", "text": "Locate original resident, business or civil records before equating Toyo Kitamura, “Frau Takahashi” and Takahashi Tokuo or proposing succession.", "entityIds": [ "R-P001", "R-P002", "R-P012" ], "evidenceIds": [ "E0003", "E0006" ] }, { "id": "R-Q004", "priority": "high", "title": "Can the reported early death be verified?", "text": "Attach a death record, an exact name and evidence identifying that person with this studio. Until then, a death cannot serve as an established plot revelation.", "entityIds": [ "R-P001" ], "evidenceIds": [ "E0003" ] }, { "id": "R-Q005", "priority": "medium", "title": "Who is 金村, and what is Terada’s full biography?", "text": "Terada is now documented in 1939 and 1944. Seek a biographical register and phonetic name reading; locate the original 金村 passage before assigning a role.", "entityIds": [ "R-P013", "R-P014" ], "evidenceIds": [ "E0025", "E0026" ] }, { "id": "R-Q006", "priority": "medium", "title": "What was the studio’s connection to Nagasaki?", "text": "Find an exact dated object or passage carrying the proposed Tsingtau / Nagasaki branding before defining a branch or personal migration.", "entityIds": [ "R-O001" ], "evidenceIds": [] }, { "id": "R-Q007", "priority": "medium", "title": "Which everyday city conditions can be connected to the family?", "text": "Compare municipal sources, dated objects and family testimony without assigning every citywide measure to a particular household.", "entityIds": [ "R-A001" ], "evidenceIds": [ "C0001", "C0002", "C0003", "C0004", "C0005", "C0006", "C0007" ] }, { "id": "R-Q008", "priority": "high", "title": "Why 80 Shantung Road versus 30?", "text": "Compare the 1939 and 1944 Japanese entries with the English Hong List and contemporary cadastral maps. Test printing error, numbering systems and relocation without choosing an explanation prematurely.", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0025", "E0026", "E0016" ] }, { "id": "R-Q009", "priority": "high", "title": "Is Suzuki Toyo the same person as Toyo Kitamura?", "text": "The primary narrative now reports a 1905 transfer from 高橋徳夫. Reconcile its February/August discrepancy and compare civil records before equating Suzuki Toyo, Toyo Kitamura and “Frau Takahashi”.", "entityIds": [ "R-P002", "R-P016" ], "evidenceIds": [ "E0006", "E0023", "E0027", "E0029", "E0030" ] }, { "id": "R-Q010", "priority": "medium", "title": "Recover the original v5 archive and legacy locators", "text": "The named v5 HTML/ZIP and its source-ID crosswalk were not located. S3 p.138, S4 p.125/PDF p.8 and S11 p.130/J0207–J0210 remain unresolved; do not assign them to newly found documents by guesswork.", "entityIds": [], "evidenceIds": [] }, { "id": "R-Q011", "priority": "medium", "title": "Inspect the 1914 青島商工案内", "text": "The German July 1914 address book has been checked; it is not the requested Japanese 青島商工案内. Locate and inspect that edition separately, including any 金村 entry.", "entityIds": [ "R-P013" ], "evidenceIds": [ "E0023" ] } ], "events": [ { "id": "R-E001", "startYear": 1902, "endYear": 1902, "dateLabel": "1902", "title": "Earliest address in the museum account", "description": "The museum reports Kiautschoustraße; this is a retrospective address trace.", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0002" ], "claimIds": [] }, { "id": "R-E002", "startYear": 1904, "endYear": 1904, "dateLabel": "1904", "title": "Takahashi Tokuo named", "description": "The museum places this named resident in Qingdao business records.", "entityIds": [ "R-P001" ], "evidenceIds": [ "E0003" ], "claimIds": [ "R-C005" ] }, { "id": "R-E003", "startYear": 1905, "endYear": 1905, "dateLabel": "1905", "title": "Additional branch reported", "description": "The museum reports a Hohenzollernstraße branch from 1905.", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0002" ], "claimIds": [] }, { "id": "R-E004", "startYear": 1907, "endYear": 1907, "dateLabel": "1907", "title": "Friedrichstraße reported", "description": "The museum reports the studio at Friedrichstraße from 1907.", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0002" ], "claimIds": [] }, { "id": "R-E005", "startYear": 1908, "endYear": 1909, "dateLabel": "1908–09", "title": "A proprietor and six photographers", "description": "The directory lists the studio at Friedrichstrasse 410 and distinguishes its staff roles.", "entityIds": [ "R-O001", "R-P002" ], "evidenceIds": [ "E0005", "E0006", "E0007" ], "claimIds": [ "R-C003", "R-C004" ] }, { "id": "R-E006", "startYear": 1914, "endYear": 1914, "dateLabel": "10 August 1914", "title": "A spelling comparison", "description": "An English diplomatic telegram uses Tsingtao; this is not a Takahashi mount. ", "entityIds": [], "evidenceIds": [ "S0017" ], "claimIds": [ "R-C010" ] }, { "id": "R-E007", "startYear": 1915, "endYear": 1915, "dateLabel": "May 1915", "title": "Studio credited as album seller", "description": "Catalog metadata distinguishes the named photographer from the studio selling the album.", "entityIds": [ "R-O001", "R-P009" ], "evidenceIds": [ "S0005" ], "claimIds": [ "R-C006" ] }, { "id": "R-E008", "startYear": 1919, "endYear": 1919, "dateLabel": "July 1919", "title": "Studio credited as publisher", "description": "CiNii records a corrected sixth edition edited by 鈴木友二郎.", "entityIds": [ "R-O001", "R-P010" ], "evidenceIds": [ "S0006" ], "claimIds": [ "R-C007" ] }, { "id": "R-E009", "startYear": 1937, "endYear": 1939, "dateLabel": "Before June 1939; duration recalled as about 18 months", "title": "Work recalled at the studio", "description": "The broad 1937–39 filter range represents approximate retrospective chronology; no exact start date is established.", "entityIds": [ "R-O001", "R-P011" ], "evidenceIds": [ "S0007" ], "claimIds": [ "R-C008" ] }, { "id": "R-E010", "startYear": 1941, "endYear": 1942, "dateLabel": "Indexed 1941/42", "title": "A late directory listing", "description": "Takahashi Photo Co. and Takahashi Photographic Studio appear at 30 Shantung Road.", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0016" ], "claimIds": [ "R-C009" ] }, { "id": "R-E011", "startYear": 1943, "endYear": 1943, "dateLabel": "c. 1943 · family estimate", "title": "The private wedding portrait", "description": "1943 is the family’s approximate dating anchor, not a verified year or a closed date range.", "entityIds": [ "R-A001" ], "evidenceIds": [ "S0015" ], "claimIds": [ "R-C002" ] }, { "id": "R-E022", "startYear": 1902, "endYear": 1902, "dateLabel": "1902", "title": "Takahashi Tokuo appears in a primary directory", "description": "The 1902 directory lists Takahashi Tokuo with the characters 高橋, a photographic atelier, and Tapautau, Kiautschoustraße.", "entityIds": [ "R-P001", "R-O001" ], "evidenceIds": [ "E0018" ], "claimIds": [ "R-C012" ] }, { "id": "R-E023", "startYear": 1905, "endYear": 1905, "dateLabel": "1905", "title": "A main shop and an additional branch", "description": "The directory lists Kiautschoustraße as Hauptgeschäft (main shop) and Hohenzollernstraße as Zweiggeschäft (branch), telephone 38.", "entityIds": [ "R-O001" ], "evidenceIds": [ "E0019" ], "claimIds": [ "R-C013" ] }, { "id": "R-E024", "startYear": 1905, "endYear": 1905, "dateLabel": "1905", "title": "Y. Suzuki is named proprietor", "description": "Under Takahashi, the 1905 directory prints Inhaber: Y. Suzuki. Photograph.", "entityIds": [ "R-P015", "R-O001" ], "evidenceIds": [ "E0020" ], "claimIds": [ "R-C014" ] }, { "id": "R-E026", "startYear": 1907, "endYear": 1907, "dateLabel": "1907", "title": "Frau Takahashi is named proprietor", "description": "The 1907 entry places the atelier on Friedrichstraße and names Frau Takahashi as Inhaberin (female proprietor).", "entityIds": [ "R-P012", "R-O001" ], "evidenceIds": [ "E0022" ], "claimIds": [ "R-C016" ] }, { "id": "R-E027", "startYear": 1914, "endYear": 1914, "dateLabel": "July 1914", "title": "Toyo Kitamura remains in the business listing", "description": "The July 1914 directory names Toyo Kitamura as Inhaber of T. Takahashi, photographic atelier and Japanese goods, on Friedrichstraße, telephone 38.", "entityIds": [ "R-P002", "R-O001" ], "evidenceIds": [ "E0023" ], "claimIds": [ "R-C017" ] }, { "id": "R-E029", "startYear": 1939, "endYear": 1939, "dateLabel": "1939", "title": "寺田忠重 and Shantung Road 80 (1939)", "description": "The 1939 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road).", "entityIds": [ "R-P014", "R-O001" ], "evidenceIds": [ "E0025" ], "claimIds": [ "R-C019" ] }, { "id": "R-E030", "startYear": 1944, "endYear": 1944, "dateLabel": "1944", "title": "寺田忠重 and Shantung Road 80 (1944)", "description": "The 1944 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road). The 1944 table labels the personal-name field 代表者 (representative).", "entityIds": [ "R-P014", "R-O001" ], "evidenceIds": [ "E0026" ], "claimIds": [ "R-C020" ] }, { "id": "R-E031", "startYear": 1925, "endYear": 1925, "dateLabel": "1925 application; losses in 1914", "title": "鈴木トヨ / 鈴木豊 in an archival claim", "description": "The file cataloged as 鈴木トヨ contains a claim signed 鈴木豊, stating occupation 写真業 (photography), current address 青島山東路百四十四番地 (144 Shantung Road), and losses at 青島飛其喜街二四号 in 1914.", "entityIds": [ "R-P016" ], "evidenceIds": [ "E0027" ], "claimIds": [ "R-C021" ] }, { "id": "R-E032", "startYear": 1905, "endYear": 1905, "dateLabel": "1905 (retrospectively reported)", "title": "Suzuki Toyo reports taking over premises", "description": "In the compensation narrative, 鈴木豊 states that in 1905 the claimant took over the photographic and art-goods business premises from 高橋徳夫 on Friedrichstraße. This is a retrospective first-person account of a transfer, not a surviving transfer contract. Page 0409 specifies February 1905, whereas 0418 gives August for opening the business. Retain 1905 with the month unresolved. Identity with Toyo Kitamura, “Frau Takahashi” or Y. Suzuki is not established. The kanji 高橋徳夫 is a candidate for the directory’s romanized Tokuo, not a proven identity match.", "entityIds": [ "R-P016", "R-P017" ], "evidenceIds": [ "E0030" ], "claimIds": [ "R-C024" ] } ], "relationships": [ { "id": "R-R001", "from": "R-P002", "to": "R-O001", "label": "named proprietor, 1908–09", "status": "documented", "evidenceIds": [ "E0006" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R002", "from": "R-P003", "to": "R-O001", "label": "listed photographer, 1908–09", "status": "documented", "evidenceIds": [ "E0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R003", "from": "R-P004", "to": "R-O001", "label": "listed photographer, 1908–09", "status": "documented", "evidenceIds": [ "E0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R004", "from": "R-P005", "to": "R-O001", "label": "listed photographer, 1908–09", "status": "documented", "evidenceIds": [ "E0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R005", "from": "R-P006", "to": "R-O001", "label": "listed photographer, 1908–09", "status": "documented", "evidenceIds": [ "E0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R006", "from": "R-P007", "to": "R-O001", "label": "listed photographer, 1908–09", "status": "documented", "evidenceIds": [ "E0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R007", "from": "R-P008", "to": "R-O001", "label": "listed photographer, 1908–09", "status": "documented", "evidenceIds": [ "E0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R008", "from": "R-P009", "to": "R-O001", "label": "photographer credited in a catalog; studio seller, 1915", "status": "source-reported", "evidenceIds": [ "S0005" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R009", "from": "R-P010", "to": "R-O001", "label": "editor credited in a catalog; studio publisher, 1919", "status": "source-reported", "evidenceIds": [ "S0006" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R010", "from": "R-P011", "to": "R-O001", "label": "recalled employment before June 1939", "status": "source-reported", "evidenceIds": [ "S0007" ], "note": "A source-specific association, not proof of a complete career or uninterrupted employment." }, { "id": "R-R011", "from": "R-P001", "to": "R-P002", "label": "personal or ownership connection unresolved", "status": "unresolved", "evidenceIds": [ "E0003", "E0006" ], "note": "These sources name different people at different dates; they do not establish a relationship." }, { "id": "R-R012", "from": "R-P001", "to": "R-O001", "label": "named photographic business, 1902", "status": "documented", "evidenceIds": [ "E0018" ], "note": "Source-specific role; no complete ownership chain or individual photograph authorship implied." }, { "id": "R-R013", "from": "R-P015", "to": "R-O001", "label": "named proprietor, 1905", "status": "documented", "evidenceIds": [ "E0020" ], "note": "Source-specific role; no complete ownership chain or individual photograph authorship implied." }, { "id": "R-R014", "from": "R-P012", "to": "R-O001", "label": "named female proprietor, 1907", "status": "documented", "evidenceIds": [ "E0022" ], "note": "Source-specific role; no complete ownership chain or individual photograph authorship implied." }, { "id": "R-R015", "from": "R-P002", "to": "R-O001", "label": "named proprietor, July 1914", "status": "documented", "evidenceIds": [ "E0023" ], "note": "Source-specific role; no complete ownership chain or individual photograph authorship implied." }, { "id": "R-R016", "from": "R-P004", "to": "R-O001", "label": "listed manager, July 1914", "status": "documented", "evidenceIds": [ "E0024" ], "note": "Source-specific role; no complete ownership chain or individual photograph authorship implied." }, { "id": "R-R017", "from": "R-P014", "to": "R-O001", "label": "named representative, 1944", "status": "documented", "evidenceIds": [ "E0026" ], "note": "Source-specific role; no complete ownership chain or individual photograph authorship implied." }, { "id": "R-R018", "from": "R-P017", "to": "R-P016", "label": "premises transferred in 1905, according to Suzuki’s later account", "status": "source-reported", "evidenceIds": [ "E0030" ], "note": "Page 0409 specifies February 1905, whereas 0418 gives August for opening the business. Retain 1905 with the month unresolved. Identity with Toyo Kitamura, “Frau Takahashi” or Y. Suzuki is not established. The kanji 高橋徳夫 is a candidate for the directory’s romanized Tokuo, not a proven identity match." } ], "changes": [ { "id": "R-X001", "date": "2026-10-15", "title": "Owner corrected the family imprint reading", "description": "Current owner reading: T. Takahashi. Photograph. Tsingtau. Earlier TAO wording is retained in R-C011 as superseded. No new image inspection is claimed; c. 1943 remains an approximate family date.", "evidenceIds": [ "S0015" ], "claimIds": [ "R-C001", "R-C002", "R-C011" ] }, { "id": "R-X002", "date": "2026-10-15", "title": "Removed an unverified death as a planned revelation", "description": "The story now turns on the distinction between a studio brand and an individual photographer. The reported death remains an open research question pending a record and secure identity match.", "evidenceIds": [ "E0003", "E0007", "S0015" ], "claimIds": [] }, { "id": "R-X003", "date": "2026-10-15", "title": "Added a structured research register", "description": "Separated people, dated traces, claims, hypotheses, relationships and open questions. Existing evidence identifiers are retained. Earlier source-check dates are preserved rather than presented as fresh inspections.", "evidenceIds": [], "claimIds": [] }, { "id": "R-X004", "date": "2026-10-16", "title": "Primary business records extended from 1902 to 1944", "description": "Added German 1902, 1905, 1907 and July 1914 entries; Japanese 1939 and 1944 entries; limited JACAR claim verification; Mainz portrait and secondary succession lead. The 80/30 address contradiction is retained.", "evidenceIds": [ "E0018", "E0019", "E0020", "E0021", "E0022", "E0023", "E0024", "E0025", "E0026", "E0027", "E0028", "E0029" ], "claimIds": [ "R-C012", "R-C013", "R-C014", "R-C015", "R-C016", "R-C017", "R-C018", "R-C019", "R-C020", "R-C021", "R-C022", "R-C023" ] }, { "id": "R-X005", "date": "2026-10-16", "title": "Primary transfer narrative located", "description": "The JACAR narrative directly reports a 1905 transfer from 高橋徳夫 to 鈴木豊. Conflicting months within the file are preserved, and the Kitamura identity remains unresolved.", "evidenceIds": [ "E0030" ], "claimIds": [ "R-C024" ] } ], "sources": [ { "id": "R-S001", "title": "Nordfriesland Museum / SH-Welt", "url": "https://www.sh-welt.de/unsere-lieblingsst%C3%BCcke/objekt-des-monats-1/", "type": "Institutional object account", "evidenceIds": [ "E0001", "E0002", "E0003" ], "checked": "2026-10-04", "note": "Museum account; underlying resident list is not independently checked." }, { "id": "R-S002", "title": "Adress-Buch 1908–1909", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1908.pdf#page=16", "type": "Digitized directory", "evidenceIds": [ "E0005", "E0006", "E0007" ], "checked": "2026-10-04", "note": "Printed p. 25 / PDF p. 16." }, { "id": "R-S003", "title": "Showakan · catalog 000012026", "url": "https://search.showakan.go.jp/search/book/detail.php?material_cord=000012026", "type": "Library catalog", "evidenceIds": [ "S0005" ], "checked": "2026-10-04", "note": "Catalog metadata, not a complete digitized album." }, { "id": "R-S004", "title": "CiNii · NCID BA89519821", "url": "https://ci.nii.ac.jp/ncid/BA89519821", "type": "Library catalog", "evidenceIds": [ "S0006" ], "checked": "2026-10-04", "note": "July 1919 corrected sixth edition." }, { "id": "R-S005", "title": "中原吉晴口述《私の履歴書》", "url": "https://square.umin.ac.jp/top/Private/sino_lu_li_shu.html", "type": "Retrospective oral history", "evidenceIds": [ "S0007" ], "checked": "2026-10-04", "note": "Reproduced account; payroll records have not been checked." }, { "id": "R-S006", "title": "Tsingtao Hong List", "url": "https://www.tsingtau.org/wp-content/uploads/2016/12/Tsingtao-Hong-List-1941a.pdf", "type": "Digitized directory", "evidenceIds": [ "E0016" ], "checked": "2026-10-06", "note": "Host indexes 1941/42; printed pp. 38, 40 and 53." }, { "id": "R-S007", "title": "Owner correction and family recollection", "url": null, "type": "Owner statement", "evidenceIds": [ "S0015" ], "checked": "2026-10-15", "note": "Owner-provided inscription reading; no new image inspection on this date. Family photograph is not published." }, { "id": "R-S008", "title": "FRUS 1914 Supplement, document 292", "url": "https://history.state.gov/historicaldocuments/frus1914Supp/d292", "type": "Official diplomatic transcription", "evidenceIds": [ "S0017" ], "checked": "2026-10-06", "note": "10 August 1914; comparative spelling context only." }, { "id": "R-S009", "title": "Adress-Buch des Deutschen Kiautschou-Gebiets 1902", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1902.pdf#page=12", "type": "Digitized historical directory", "evidenceIds": [ "E0018" ], "checked": "2026-10-16", "note": "Public-domain historical printed business directory; source scan hosted by tsingtau.org. No claim of inspection of every entry." }, { "id": "R-S010", "title": "Adress-Buch des Deutschen Kiautschou-Gebiets 1905", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "type": "Digitized historical directory", "evidenceIds": [ "E0019", "E0020", "E0021" ], "checked": "2026-10-16", "note": "Public-domain historical printed business directory; source scan hosted by tsingtau.org. No claim of inspection of every entry." }, { "id": "R-S011", "title": "Adress-Buch des Deutschen Kiautschou-Gebiets 1907", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1907.pdf#page=18", "type": "Digitized historical directory", "evidenceIds": [ "E0022" ], "checked": "2026-10-16", "note": "Public-domain historical printed business directory; source scan hosted by tsingtau.org. No claim of inspection of every entry." }, { "id": "R-S012", "title": "Adress-Buch des Deutschen Kiautschou-Gebiets July 1914", "url": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "type": "Digitized historical directory", "evidenceIds": [ "E0023", "E0024" ], "checked": "2026-10-16", "note": "Public-domain historical printed business directory; source scan hosted by tsingtau.org. No claim of inspection of every entry." }, { "id": "R-S013", "title": "青島商工案内 · 1939", "url": "https://dl.ndl.go.jp/pid/1263097/1/96", "type": "Digitized primary business directory", "evidenceIds": [ "E0025" ], "checked": "2026-10-16", "note": "Published by 青島日本商工会議所. NDL IIIF metadata labels access PDM. DOI 10.11501/1263097." }, { "id": "R-S014", "title": "青島商工案内 · 1944", "url": "https://dl.ndl.go.jp/pid/1221360/1/101", "type": "Digitized primary business directory", "evidenceIds": [ "E0026" ], "checked": "2026-10-16", "note": "Published by 青島日本商工会議所. NDL IIIF metadata labels access PDM. DOI 10.11501/1221360." }, { "id": "R-S015", "title": "JACAR B09073080000 · １１６８．鈴木トヨ", "url": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "type": "Archival compensation claim", "evidenceIds": [ "E0027", "E0030" ], "checked": "2026-10-16", "note": "Primary claim pages 1–3 and narrative images 0406–0407, 0409, 0411–0414 and 0418 visually inspected. The remaining file has not been fully transcribed. Secondary study R-S017 cites this same file." }, { "id": "R-S016", "title": "Stadtarchiv Mainz · activity report 2007–2010", "url": "https://www.mainz.de/medien/internet/downloads/Taetigkeitsbericht_2007_2010.pdf#page=8", "type": "Archive publication reproducing an original photograph", "evidenceIds": [ "E0028" ], "checked": "2026-10-16", "note": "Wolfgang Dobras, printed p. 8, figure 8. Photograph inspected; reuse permission for the published reproduction not established, so not mirrored publicly." }, { "id": "R-S017", "title": "単荷君 (2018), Japanese settlement in German Qingdao", "url": "https://ir.soken.ac.jp/records/5711", "type": "Scholarly secondary source", "evidenceIds": [ "E0029" ], "checked": "2026-10-16", "note": "The Influx of Japanese in Tsingtao during the Rule of Germany (1897–1914), 総研大文化科学研究 14, pp. 127–144. Footnote 28 cites JACAR B09073080000. Not an independent primary witness." }, { "id": "R-S018", "title": "Qingdao Municipal Gazetteer · online mirror · The city under its second Japanese occupation", "url": "https://shandong-chorography.org/database/b2/section/2/article/14/", "type": "City-history context", "evidenceIds": [ "C0001" ], "checked": "2026-10-08", "note": "Administrative divisions volume, section on the second Japanese occupation; paragraphs on January 1938 and November 1943. This locates the family’s estimated date in city history; it does not establish the photograph’s date or the studio’s political activities." }, { "id": "R-S019", "title": "Qingdao Municipal Gazetteer · online mirror · Identity papers entered everyday life", "url": "https://shandong-chorography.org/database/b2/section/8/article/74/", "type": "City-history context", "evidenceIds": [ "C0002", "C0005" ], "checked": "2026-10-08", "note": "Government volume, Appendix III; subsection on household registration and baojia organization. No identity paper belonging to the grandparents has been inspected. Their wedding portrait is not identified as a document photograph." }, { "id": "R-S020", "title": "Qingdao Municipal Gazetteer · online mirror · Money under occupation", "url": "https://shandong-chorography.org/database/b2/section/38/article/34/", "type": "City-history context", "evidenceIds": [ "C0003" ], "checked": "2026-10-08", "note": "Finance volume, section six: currency issued under the Japanese occupation. The source does not tell us which notes the family used or what a sitting at Takahashi cost." }, { "id": "R-S021", "title": "Qingdao Municipal Gazetteer · online mirror · Food supply and economic control", "url": "https://shandong-chorography.org/database/fa01/section/4/article/125/", "type": "City-history context", "evidenceIds": [ "C0004" ], "checked": "2026-10-08", "note": "Bibliographic summary of Qingdao Municipal Gazetteer: Food, published in 2000; paragraph on the second Japanese occupation. A volume summary does not establish a precise 1943 ration or this household’s diet. Later ration figures must not be projected backward." }, { "id": "R-S022", "title": "Qingdao Municipal Gazetteer · online mirror · Japanese residents in the city", "url": "https://shandong-chorography.org/database/b2/section/6/article/10/", "type": "City-history context", "evidenceIds": [ "C0006" ], "checked": "2026-10-08", "note": "Population volume, chapter three: foreign-national population; paragraph on 1943. No percentage is calculated from differently bounded population totals. Nationality alone establishes neither occupation nor individual political conduct." }, { "id": "R-S023", "title": "Qingdao Municipal Gazetteer · online mirror · Cinema continued under occupation", "url": "https://shandong-chorography.org/database/b2/section/56/article/72/", "type": "City-history context", "evidenceIds": [ "C0007" ], "checked": "2026-10-08", "note": "Culture volume, section two: film exhibition; paragraph on the second Japanese occupation. This does not show which films screened in 1943 or whether either grandparent attended. Commercial activity does not make occupation benign." }, { "id": "R-S024", "title": "Qingdao Municipal Museum · Qingdao History: a place to widen the search", "url": "https://www.qingdaomuseum.cn/exhibition/detail/431", "type": "Museum research route", "evidenceIds": [ "C0008" ], "checked": "2026-10-08", "note": "2017 exhibition description; cross-check the separately linked 28 September 2026 tour program in the museum research section. No field visit is claimed. The online pages do not confirm that 1943 household papers, ration documents or the studio’s records are currently on display." }, { "id": "R-S025", "title": "Internationales Maritimes Museum Hamburg, K47a", "url": "https://imm-hamburg.de/tag-der-archive-2026-das-immh-nimmt-teil/#kiautschou", "type": "Published photographic source", "evidenceIds": [ "E0010", "E0011" ], "checked": "2026-10-04", "note": "Inherited from the existing case file; original check date retained. Individual credits and rights accompany assets." }, { "id": "R-S026", "title": "Volksbund, Hofmann biography", "url": "https://www.volksbund.de/erinnern-gedenken/graebersuche-online/detail/a3TJy0000004eekMAA", "type": "Published photographic source", "evidenceIds": [ "E0012" ], "checked": "2026-10-04", "note": "Inherited from the existing case file; original check date retained. Individual credits and rights accompany assets." }, { "id": "R-S027", "title": "Wikimedia Commons, former studio category", "url": "https://commons.wikimedia.org/wiki/Category:Former_Takahashi_photo_sutdio", "type": "Published photographic source", "evidenceIds": [ "E0014", "E0015" ], "checked": "2026-10-04", "note": "Inherited from the existing case file; original check date retained. Individual credits and rights accompany assets." } ], "documentAssets": [ { "id": "D-directory-1902", "url": "/takahashi/evidence/directory-1902.jpg", "previewUrl": "/takahashi/evidence/directory-1902-preview.jpg", "width": 1800, "height": 1317, "alt": "Takahashi directory entry, 1902", "caption": "Takahashi directory entry, 1902. Printed p. 10, left-hand page, right column; PDF p. 12.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1902.pdf#page=12", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "49505ffed6a2e761718c5c224073ce2e906ad61c6434279d856c99632441efc5", "evidenceIds": [ "E0018" ] }, { "id": "D-directory-1905", "url": "/takahashi/evidence/directory-1905.jpg", "previewUrl": "/takahashi/evidence/directory-1905-preview.jpg", "width": 1800, "height": 1292, "alt": "Takahashi directory entry, 1905", "caption": "Takahashi directory entry, 1905. PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "7936efdccb9cfc92e80e590798f741e47a0acc3a84c8a49c26672eaa24d70a3b", "evidenceIds": [ "E0019", "E0020" ] }, { "id": "D-directory-1905-continuation", "url": "/takahashi/evidence/directory-1905-continuation.jpg", "previewUrl": "/takahashi/evidence/directory-1905-continuation-preview.jpg", "width": 1800, "height": 1326, "alt": "Continuation of the 1905 Takahashi entry", "caption": "Continuation of the 1905 Takahashi entry. PDF p. 11, top left.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1905.pdf#page=10", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "a2794e020919044ac75bdb8024aa05e18b5a9510131033ada9ebefd444a87e8c", "evidenceIds": [ "E0021" ] }, { "id": "D-directory-1907", "url": "/takahashi/evidence/directory-1907.jpg", "previewUrl": "/takahashi/evidence/directory-1907-preview.jpg", "width": 1800, "height": 1327, "alt": "Takahashi directory entry, 1907", "caption": "Takahashi directory entry, 1907. Printed p. 23, both columns; PDF p. 18.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_1907.pdf#page=18", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "cb7a0d3436cca569f662abce1bd2ebae6d26c95573cdd1cddef4477feffe8e57", "evidenceIds": [ "E0022" ] }, { "id": "D-directory-Juli_1914", "url": "/takahashi/evidence/directory-Juli_1914.jpg", "previewUrl": "/takahashi/evidence/directory-Juli_1914-preview.jpg", "width": 1800, "height": 1336, "alt": "Takahashi directory entry, July 1914", "caption": "Takahashi directory entry, July 1914. Printed p. 30, left column; PDF p. 19.", "credit": "Historical address book / tsingtau.org", "sourceUrl": "https://www.tsingtau.org/wp-content/uploads/2015/02/Adressbuch_Juli_1914.pdf#page=19", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Public-domain historical text and faithful scan; credit the digitization host.", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "4a441f183c734787978d894f1fdfd8e361bb4d3e8325a16ed07f584814e0d895", "evidenceIds": [ "E0023", "E0024" ] }, { "id": "D-directory-1939", "url": "/takahashi/evidence/directory-1939.jpg", "previewUrl": "/takahashi/evidence/directory-1939-preview.jpg", "width": 2600, "height": 1904, "alt": "Takahashi in the 1939 business directory", "caption": "Takahashi in the 1939 business directory. Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1263097/1/96", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1263097/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "90e6fb57733cbc07780fbdec78996fcfc4e813647d5e461ff5ceffe81ccf5995", "evidenceIds": [ "E0025" ] }, { "id": "D-directory-1944", "url": "/takahashi/evidence/directory-1944.jpg", "previewUrl": "/takahashi/evidence/directory-1944-preview.jpg", "width": 2600, "height": 1920, "alt": "Takahashi in the 1944 business directory", "caption": "Takahashi in the 1944 business directory. Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section.", "credit": "National Diet Library, Japan; 青島日本商工会議所", "sourceUrl": "https://dl.ndl.go.jp/pid/1221360/1/101", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "NDL metadata: PDM (public domain). Credit NDL; source https://dl.ndl.go.jp/api/iiif/1221360/manifest.json", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "3218d9b8f18cb28c0ab80c4147dd953595be174bfa5213de53154a2e711d7f0b", "evidenceIds": [ "E0026" ] }, { "id": "D-jacar-toyo-0324", "url": "/takahashi/evidence/jacar-toyo-0324.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0324-preview.jpg", "width": 1800, "height": 1264, "alt": "Suzuki Toyo compensation application", "caption": "Suzuki Toyo compensation application. PDF p. 2; image stamp 0324.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-15", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered or resized without reconstruction; scan defects retained.", "sha256": "fb748725547e67de3cd1563269b069811914a5eed8f102b4f520848de233e1d6", "evidenceIds": [ "E0027" ] }, { "id": "D-jacar-toyo-0409", "url": "/takahashi/evidence/jacar-toyo-0409.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0409-preview.jpg", "width": 2600, "height": 1826, "alt": "Suzuki Toyo retrospective business narrative, image 0409", "caption": "Compensation file: business narrative. PDF p. 87 / image 0409.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "d8317e87240fbe0966674e761676b41e7974b5b474fbf58639bb717cbe97400e", "evidenceIds": [ "E0030" ] }, { "id": "D-jacar-toyo-0418", "url": "/takahashi/evidence/jacar-toyo-0418.jpg", "previewUrl": "/takahashi/evidence/jacar-toyo-0418-preview.jpg", "width": 1600, "height": 1124, "alt": "Suzuki Toyo retrospective business narrative, image 0418", "caption": "Compensation file: business narrative. PDF p. 96 / image 0418.", "credit": "Japan Center for Asian Historical Records (JACAR), B09073080000; Diplomatic Archives, Ministry of Foreign Affairs, Japan, 5-1-0-13", "sourceUrl": "https://www.jacar.archives.go.jp/das/meta/B09073080000", "retrieved": "2026-10-16", "verified": "2026-10-16", "rights": "Secondary reuse permitted for Diplomatic Archives images with source acknowledgement: https://www.jacar.archives.go.jp/aj/www/doc/en", "treatment": "Source page rendered/resized; no reconstruction.", "sha256": "3b030a146cbe90c72e86897152f601c0b6307b56cf00002967c84d56047ff0b3", "evidenceIds": [ "E0030" ] } ], "counts": { "evidence": 38, "entities": 19, "claims": 24, "sources": 27, "events": 20, "documentAssets": 10 } }