- Collection of
- Edo-Tokyo Museum
- Title
- Picture Postcard of War Time Slogan "You must Keep up Your Guard Even after a Victory"
- Collection ID
- 99002225
- Category
- Printed Material
- Creation Date
- 20世紀
- Size
- 14.0 cm x 8.8 cm
- Edo-Tokyo Museum Digital Archives
- https://www.edohakuarchives.jp/detail-38653.html
