- Collection of
- Edo-Tokyo Museum
- Title
- Whetstone, Kiyosawa Site (Second Excavation)
- Collection ID
- 99340908
- Sub Category
- Jōmon
- Creation Date
- BC14～BC10世紀
- Size
- 9.3cm x 6.2cm x 2.7cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-330085.html
