- Collection of
- Edo-Tokyo Museum
- Title
- Duralumin Key
- Collection ID
- 91225274
- Category
- Lifestyle and Folk Custom
- Sub Category
- Military Affairs
- Creation Date
- 20世紀
- Size
- 5.1 cm x 2.4 cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-134142.html
