Viser nå: USA - Andefrimerker fra innenriksdepartementet (1960 - 1969) - 1 frimerker.
1967
Department of the Interior Duck Stamps - Oldsquaw Ducks
1. July VM: Ingen Design: Robert J. Jones Perforering: 11¼ x 11
![[Department of the Interior Duck Stamps - Oldsquaw Ducks, type AC]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AC-s.jpg)
