Covers tagged "pioneer" (clear filter)

1993 Cherokee Strip Centennial - Opening Ceremonies
1993 Cherokee Strip Centennial - Opening Ceremonies
Theodore von Karman Aerospace Scientist 29¢ Stamp
Theodore von Karman Aerospace Scientist 29¢ Stamp
Winnipeg Centennial 1874-1974 Stamp Exhibition
Winnipeg Centennial 1874-1974 Stamp Exhibition
Washington Territory Centennial, March 2, 1953
Washington Territory Centennial, March 2, 1953
Kansas City, Missouri Centennial 1850-1950
Kansas City, Missouri Centennial 1850-1950
1990 Idaho Statehood Centennial Mountain Bluebird Block
1990 Idaho Statehood Centennial Mountain Bluebird Block
15th Annual Coin and Stamp Show, Enid OK 1992
15th Annual Coin and Stamp Show, Enid OK 1992