Sada prikazujemo: Sjedinjene Države - Ministarstvo unutrašnjih poslova patka marka (1970 - 1979) - 1 marke.
1974
Department of the Interior Duck Stamps - Wood Ducks
1. Srpanj WM: Ništa Dizajn: Frank J. Waslick Perforacija: 11¼ x 11
![[Department of the Interior Duck Stamps - Wood Ducks, Tip AJ]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AJ-s.jpg)
