- Collection of
- Edo-Tokyo Museum
- Title
- [Copper-clad Circular Disc]
- Collection ID
- 90000187
- Category
- Lifestyle and Folk Custom
- Sub Category
- Transportation and Commerce
- Size
- 37.3 cm x 4.0 cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-83519.html
