“Documented” means the cited record makes the statement. It does not automatically establish that every assertion by its author is true.
R-C001 · owner-reported · Correction received 15 October 2026The owner reads the family imprint as “T. Takahashi. Photograph. Tsingtau”.
This supersedes the earlier TAO reading. The image was not re-inspected on 15 October 2026; exact punctuation and letterforms are not independently reconfirmed.
Evidence type: Owner statement
- S0015 · Owner correction; family digital front, lower-left imprint
Sources: R-S007
R-C002 · owner-reported · c. 1943The family estimates the wedding portrait to date from around 1943.
Approximate family date; not established by the imprint or a dated studio register.
Evidence type: Family recollection
- S0015 · Owner-provided family identification and approximate date
Sources: R-S007
R-C003 · documented · 1908–09Toyo Kitamura is named proprietor in the 1908–09 directory.
A dated listing; no marriage, alias or succession is established.
Evidence type: Directory scan
- E0006 · Printed p. 25 / PDF p. 16, T. Takahashi entry: Inhaberin: Toyo Kitamura
Sources: R-S002
R-C004 · documented · 1908–09Six photographers are listed under the studio entry.
The six printed names are not resolved to full biographies or individual photographs.
Evidence type: Directory scan
- E0007 · Printed p. 25 / PDF p. 16, staff lines under Toyo Kitamura
Sources: R-S002
R-C005 · source-reported · 1904The museum names Takahashi Tokuo in Qingdao in 1904.
The resident list underlying the museum account remains uninspected.
Evidence type: Institutional summary
- E0003 · Section Der Fächer o.Nr. 1491 aus Husum, paragraph naming Takahashi Tokuo
Sources: R-S001
R-C006 · source-reported · May 1915The 1915 album catalog credits 粕谷助次郎 for photography and the studio as seller.
Catalog roles do not identify the author of every surviving studio portrait.
Evidence type: Library catalog
- S0005 · Catalog fields 編著者名, 出版者, 出版年月 and ページ
Sources: R-S003
R-C007 · source-reported · July 1919The 1919 catalog credits 鈴木友二郎 as editor and the studio as publisher.
The corrected sixth edition does not establish contents or dates of all preceding editions.
Evidence type: Library catalog
- S0006 · CiNii 書誌事項 and 詳細情報; July 1919, 訂正6版
Sources: R-S004
R-C008 · source-reported · Before June 1939中原吉晴 recalled studio work before returning to Japan in June 1939.
About a year and a half of work and five yen monthly pay are recollections, not independently checked employment records.
Evidence type: Retrospective oral history
- S0007 · Qingdao work paragraph and following paragraph beginning 昭和十四年六月
Sources: R-S005
R-C009 · documented · Indexed 1941/42The directory indexed as 1941/42 lists Takahashi at 30 Shantung Road.
This does not date the family print or prove continuous ownership. Japanese directories list 80; the discrepancy is unresolved.
Evidence type: Directory scan
- E0016 · Printed pp. 38 and 40 / PDF pp. 22 and 23; classification printed p. 53 / PDF p. 31
Conflicting records: E0025 ↗ E0026 ↗
Sources: R-S006
R-C010 · documented · 10 August 1914A 1914 English diplomatic telegram already uses Tsingtao.
Spelling alone is not a chronology for Takahashi mounts. The corrected family reading is Tsingtau.
Evidence type: Official diplomatic transcription
- S0017 · FRUS 1914 Supplement, document 292, opening paragraph
Sources: R-S008
R-C011 · superseded · Earlier project note; superseded 15 October 2026The earlier project recorded the family place-name ending as TAO.
Preserved as the former reading, not as a current transcription or a dating clue.
Evidence type: Correction history
- S0015 · S0015 prior project observation; owner correction dated 15 October 2026
Sources: R-S007
R-C012 · documented · 1902The 1902 directory lists Takahashi Tokuo with the characters 高橋, a photographic atelier, and Tapautau, Kiautschoustraße.
The given name is printed in Latin letters; this entry does not supply its Japanese kanji or a biography.
Evidence type: Primary directory scan
- E0018 · Printed p. 10, left-hand page, right column; PDF p. 12.
Sources: R-S009
R-C013 · documented · 1905The directory lists Kiautschoustraße as Hauptgeschäft (main shop) and Hohenzollernstraße as Zweiggeschäft (branch), telephone 38.
Two simultaneous business locations are documented; this is not evidence of a simple move from one street to the other.
Evidence type: Primary directory scan
- E0019 · PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.
Sources: R-S010
R-C014 · documented · 1905Under Takahashi, the 1905 directory prints Inhaber: Y. Suzuki. Photograph.
Initial and spelling retained. Identity with V. Suzuki or 鈴木友二郎 is not established.
Evidence type: Primary directory scan
- E0020 · PDF pp. 10–11; entry starts at bottom right of p. 10 and continues top left of p. 11.
Sources: R-S010
R-C015 · documented · 1905The continuation of the 1905 Takahashi entry lists Frau Takahashi as Verkäuferin (saleswoman).
The courtesy title does not establish a marriage, full name or identity with Toyo Kitamura.
Evidence type: Primary directory scan
- E0021 · PDF p. 11, top left; continuation of entry on PDF p. 10.
Sources: R-S010
R-C016 · documented · 1907The 1907 entry places the atelier on Friedrichstraße and names Frau Takahashi as Inhaberin (female proprietor).
The earlier saleswoman and this proprietor share a designation, but no personal identity merger or transfer date is asserted.
Evidence type: Primary directory scan
- E0022 · Printed p. 23, both columns; PDF p. 18.
Sources: R-S011
R-C017 · documented · July 1914The July 1914 directory names Toyo Kitamura as Inhaber of T. Takahashi, photographic atelier and Japanese goods, on Friedrichstraße, telephone 38.
This is a separate dated listing, not proof of uninterrupted ownership since 1908–09. The printed masculine role label is transcribed without inferring gender.
Evidence type: Primary directory scan
- E0023 · Printed p. 30, left column; PDF p. 19.
Sources: R-S012
R-C018 · documented · July 1914The July 1914 entry lists K. Mori as Leiter (manager), separately from merchants, photographers and apprentices.
The recurring K. Mori spelling suggests a research link with the earlier photographer; a full biographical match remains unproved.
Evidence type: Primary directory scan
- E0024 · Printed p. 30, left column; PDF p. 19.
Sources: R-S012
R-C019 · documented · 1939The 1939 directory lists 高橋寫眞館 with 寺田忠重 and 山東路八〇 (80 Shantung Road).
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.
Evidence type: Primary directory scan
- E0025 · Printed p. 106; NDL frame 96, right-hand page; Takahashi column in photography section.
Conflicting records: E0016 ↗
Sources: R-S013
R-C020 · documented · 1944The 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).
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.
Evidence type: Primary directory scan
- E0026 · Printed p. 185; NDL frame 101, left-hand page; Takahashi column in photography section.
Conflicting records: E0016 ↗
Sources: R-S014
R-C021 · documented · 1925 application; losses in 1914The 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.
This is the claimant’s statement. These pages alone do not connect the claimant to Toyo Kitamura or prove ownership of Takahashi studio.
Evidence type: Primary archival claim
- E0027 · PDF pp. 1–3; stamps 0323–0325. Signed application dated Taishō 14, seventh month, 27th day (27 July 1925).
Sources: R-S015
R-C022 · documented · Dedication dated 10 June 1903Figure 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.
The dedication provides a dating anchor, not necessarily the exposure date. No new public image copy is supplied because reproduction rights remain unresolved.
Evidence type: Archive photograph reproduction
- E0028 · Printed p. 8 / PDF p. 8, figure 8 and caption.
Sources: R-S016
R-C023 · source-reported · Reported succession in 1905Footnote 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.
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.
Evidence type: Secondary research lead
- E0029 · Printed p. 142 / PDF p. 16, footnote 28.
Sources: R-S017
R-C024 · source-reported · 1905, recalled in a later compensation fileIn 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.
Evidence type: Primary retrospective testimony
- E0030 · JACAR B09073080000, PDF p. 87 / image stamp 0409; compare p. 96 / stamp 0418.
Sources: R-S015
