'A 3-cent stamp of 1956 honored the 50th anniversary of this Wyoming national monument'
Devil\'s Tower
U.S. STAMPS: A 3-cent stamp of 1956 honored the 50th anniversary of this Wyoming national monument
A 3-cent stamp of 1956 honored the 50th anniversary of this Wyoming national monument
A 3-cent stamp of 1956 honored the 50th anniversary of this Wyoming national monument
U.S. STAMPS
Devil\'s Tower
U.S. STAMPS