Scott 1153 mint sheet 4c (50) - 50 Star US Flag, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1154 mint 4c - Pony Express, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1154 mint sheet 4c (50) - Pony Express, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1155 mint 4c - Employ the Handicapped, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1155 mint sheet 4c (50) - Employ the Handicapped, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1156 mint 4c - 5th World Forestry Congress, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1156 mint sheet 4c (50) - 5th World Forestry Congress, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1157 mint 4c - Mexican Independence, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1157 mint sheet 4c (50) - Mexican Independence, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1158 mint 4c - US - Japan Treaty, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1158 mint sheet 4c (50) - US - Japan Treaty, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1159 mint 4c - Ignacy Paderewski, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1159 mint sheet 4c (70) - Ignacy Paderewski, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1160 mint 8c - Ignacy Paderewski, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1160 mint sheet 8c (72) - Ignacy Paderewski, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1161 mint 4c - Robert A. Taft, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1161 mint sheet 4c (70) - Robert A. Taft, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1162 mint 4c - Wheels of Freedom, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1162 mint sheet 4c (50) - Wheels of Freedom, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1163 mint 4c - Boy's Club of America, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1163 mint sheet 4c (50) - Boy's Club of America, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1164 mint 4c - 1st Automated Post Office in the USA, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1164 mint sheet 4c (50) - 1st Automated Post Office in the USA, 1960 Commemorative Stamps. representative stamp imaged.
Scott 1165 mint 4c - Gustaf Mannerheim, 1960 Commemorative Stamps. representative stamp imaged.
