Sýni: Bandaríkin - Frímerki frá Innanríkisráðuneyti (1970 - 1979) - 1 frímerki.
1978
Department of the Interior Duck Stamps - Hooded Merganser
1. júlí WM: Ekkert Hönnun: Clarence Holbert Götun: 11¼ x 11
![[Department of the Interior Duck Stamps - Hooded Merganser, tegund AN]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AN-s.jpg)
