Viser nå: USA - Andefrimerker fra innenriksdepartementet (1939 - 2016) - 1 frimerker.
1956
Department of the Interior Duck Stamps - Common Mergansers
1. July VM: Ingen Design: William K. Schrage Perforering: 11¼ x 11
![[Department of the Interior Duck Stamps - Common Mergansers, type R]](https://www.stampworld.com/media/catalogue/United-States/Department-of-the-interior-duck-stamps/R-s.jpg)
