- Collection of
- Edo-Tokyo Museum
- Title
- Otoscopes
- Collection ID
- 97001037-97001042
- Category
- Lifestyle and Folk Custom
- Sub Category
- Social Life
- Creation Date
- 20世紀
- Size
- 1.9cm x 3.6cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-263837.html
