The 1928 International Civil Aeronautics Conference Stamps

1928 Airplane Vintage Postage Stamp Sticker for Sale by Factory57

The Postal History of ICAO

649 - 1928 2c Wright Brothers Airplane - Mystic Stamp Company

The Postal History of ICAO

WORLD WIDE STAMPS to include Great Britain Stamp Album 1d black, 1d red, 2 1/2d blue etc and facsimi

Virtual Exhibitions, Page 2

Delegates National Postal Museum

The 1928 International Civil Aeronautics Conference Stamps

The Postal History of ICAO

Two Cent Reds

Glover Comments on the Stamps

U.S. 2c Stamp Aeronautics Conference Issue - Wright Airplane

1928 US 2c Stamp Aeronautics Conference Issue - Wright Airplane, Scott 649

S#649-50 / 1928 Int'l Civil Aeronautics Conference - 2blocks 4v each MNH OG VF $3.25 - PicClick

The Postal History of ICAO

Wright Brosrother's plane The Flyer Charles Lindbergh's plane Spirit of St Louis

Wright Brothers & Charles Lindbergh Planes Stamp Collectors Set of 2 US Postage Stamps Issued in 1928 Mint Never Been Hinged. Scott 649 and 650