Scott 1156 mint sheet 4c (50) - 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 1156 mint sheet 4c (50) - 5th World Forestry Congress, 1960 Commemorative Stamps. representative stamp imaged.