- Collection of
- Edo-Tokyo Museum
- Title
- Grooved Double-Edge Stone Bar, Kiyosawa Site (Sixth Excavation)
- Collection ID
- 99341421
- Creation Date
- BC14~BC10世紀
- Size
- 16.4cm x 5.7cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-330598.html