- Collection of
- Tokyo Photographic Art Museum
- Series title
- Shinjuku Gangs
- Title
- Men in black business suits
- Original title
- 黒い背広を着た人
- Artist Name
- WATANABE Katsumi
- Year
- 1968
- Material / Technique
- Gelatin silver print on developing-out paper
- Accession number
- 10113143
- Tokyo Photographic Art Museum “Search the Collection”
- https://collection.topmuseum.jp/Publish/detailPage/34844/
