Scott 1538 mint 10c - Petrified Wood, 1974 Mineral Heritage Commemorative Stamps. representative stamp imaged.
Scott 1538 mint 10c - Petrified Wood, 1974 Mineral Heritage Commemorative Stamps. representative stamp imaged.
Scott 1538 mint 10c - Petrified Wood, 1974 Mineral Heritage Commemorative Stamps. representative stamp imaged.