- Collection of
- Edo-Tokyo Museum
- Title
- Grinding Slab, Stone Mortar, Kiyosawa Site (Third Excavation)
- Collection ID
- 99341068
- Creation Date
- BC14～BC10世紀
- Size
- 11.6cm x 12.9cm x 5.9cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-330245.html
