1955 3¢ Fort Ticonderoga Mint Single

United States #1071 3¢ Fort Ticonderoga Plate Block

United States #1064 3¢ Pennsylvania Academy Mint Single

United States #1069 3¢ Soo Locks Mint Single

United States #1070 3¢ Atoms for Peace Mint Single

United States #1068 3¢ Great Stone Face Mint Single

United States #1065 3¢ Land Grant Colleges Mint Single

United States #1123 4¢ Fort Duquesne Mint Single

United States #1178 4¢ Fort Sumter Mint Single

United States #1409 6¢ Fort Snelling Mint Single