- Collection of
- Edo-Tokyo Museum
- Title
- Grindstone, Kiyosawa Site (Fifth Excavation)
- Collection ID
- 99341262
- Sub Category
- Jōmon
- Creation Date
- BC14～BC10世紀
- Size
- 4.9cm x 4.4cm x 4.0cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-330439.html
