- Collection of
- Edo-Tokyo Museum
- Title
- Chipped Stone Axe, Kiyosawa Site (Seventh Excavation)
- Collection ID
- 99341471
- Creation Date
- BC14～BC10世紀
- Size
- 8.2cm x 4.8cm x 1.7cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-330648.html
