- Collection of
- Edo-Tokyo Museum
- Title
- Hachijōjima Island, Ōsaka Tunnel Monument Memorial
- Collection ID
- 15000011-15000012
- Category
- Printed Material
- Sub Category
- Picture Postcards
- Creation Date
- 20世紀
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-37395.html
