- Collection of
- Edo-Tokyo Museum
- Title
- Pebble Tool, Hashidate Iwakage Site
- Collection ID
- 99340140
- Sub Category
- Jōmon
- Creation Date
- BC14～BC10世紀
- Size
- 4.0cm x 5.1cm x 2.1cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-329321.html
