Viser nu USA - Andefrimærker fra Indenrigsministeriet (1980 - 1989) - 1 frimærker.
1981
Department of the Interior Duck Stamps - Ruddy Ducks
1. juli VM: Ingen Design: Frank J. Waslick Perforeringer: 11¼ x 11
![[Department of the Interior Duck Stamps - Ruddy Ducks, type AQ]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AQ-s.jpg)
