- Collection of
- Edo-Tokyo Museum
- Title
- Grindstone, Kiyosawa Site (Eighth Excavation)
- Collection ID
- 99341552
- Sub Category
- Jōmon
- Creation Date
- BC14～BC10世紀
- Size
- 10.4cm x 9.1cm x 3.7cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-330729.html
