Sedaj prikazano: Združene države - Notranje ministrstvo, posebne izdaje (duck stamps) (1939 - 2016) - 1 znamke.
1966
Department of the Interior Duck Stamps - Tundra Swans
1. julij WM: Nič Oblika: Howard C. Mildner Perforacija: 11¼ x 11
![[Department of the Interior Duck Stamps - Tundra Swans, tip AB]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/AB-s.jpg)
