- Collection of
- Edo-Tokyo Museum
- Title
- Letter Box
- Collection ID
- 94342053
- Category
- Lifestyle and Folk Custom
- Sub Category
- Social Life
- Creation Date
- 19～20世紀
- Size
- 30.3cm x 21.0cm x 7.0cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-324007.html
