Scott 1493 mint 8c - Mail Cancelling, Postal Service Employees, 1973 Commemorative Stamps. representative stamp imaged.
Scott 1493 mint 8c - Mail Cancelling, Postal Service Employees, 1973 Commemorative Stamps. representative stamp imaged.
Scott 1493 mint 8c - Mail Cancelling, Postal Service Employees, 1973 Commemorative Stamps. representative stamp imaged.