US Department of the Interior
1935 1$ “Canvasback
Ducks Taking to Flight”- Scott RW2
1937 1$ "Scaup Ducks Taking to Flight” - Scott RW4
1937 1$ "Scaup Ducks Taking to Flight” - Scott RW4
Signed stamps
USA, 1935/1937, 2 signed duck stamps, Scott RW2/RW4
