Viser nu USA - Andefrimærker fra Indenrigsministeriet (1940 - 1949) - 1 frimærker.
1941
Department of the Interior Duck Stamps - Ruddy Ducks
1. juli VM: Ingen Design: Victor S. McCloskey, Jr Perforeringer: 11¼ x 11
![[Department of the Interior Duck Stamps - Ruddy Ducks, type C]](https://swmedia-4cd6.kxcdn.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/C-s.jpg)
