Scott 1109 mint sheet 3c (50) - Mackinac Bridge, 1958 Commemorative Stamps. representative stamp imaged.
Scott 1109 mint sheet 3c (50) - Mackinac Bridge, 1958 Commemorative Stamps. representative stamp imaged.
Scott 1109 mint sheet 3c (50) - Mackinac Bridge, 1958 Commemorative Stamps. representative stamp imaged.