Bidspirit auction | Southern Transcontinental First Flight First
Southern Transcontinental First Flight First Day Cover - Texas First Flight Cover 1930 Southern Transcontinental Air Mail Route 33, U.S. #C16 1931-32 5¢ Winged Globe Stamp
Southern Transcontinental First Flight First Day Cover - Texas First Flight Cover 1930 Southern Transcontinental Air Mail Route 33, U.S. #C16 1931-32 5¢ Winged Globe Stamp