- Collection of
- Edo-Tokyo Museum
- Title
- Ruler (7 Sun (21CM))
- Collection ID
- 89000304
- Category
- Lifestyle and Folk Custom
- Sub Category
- Clothing, Food, and Housing
- Creation Date
- 19～20世紀
- Size
- 26.4 cm x 1.2 cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-97453.html
