Ditunjukkan sekarang: Amerika Syarikat - Jabatan setem itik dalaman (1970 - 1979) - 1 Setem-setem.
1977
Department of the Interior Duck Stamps - Ross' Geese
1. July WM: Tiada Corak: Esther Porter Perforasi: 11¼ x 11
![[Department of the Interior Duck Stamps - Ross' Geese, jenis AM]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AM-s.jpg)
