Stamp of Approval: Honoring Pan Am in Postage. Inside cover of the 2009 calendar published by Pan Am Historical Foundation

First Pan Am flight cover, 1927

Pan Am flying boat on a Philippines stamp

Pan Am on a Peruvian 70 cent stamp

Pan Am Clipper on a Palau stamp, 1985

Nicaragua 5 cent stamp, 1931 with Will Rogers

Nicaragua 4 cent stamp, 1931 with Will Rogers

Pan Am on a Bermuda Stamp, 1970

Nicaragua 3 cent stamp, 1931 with Will Rogers

Nicaragua 2 cent stamp, 1931, with Will Rogers.

Nicaragua 1 cent stamp, 1931, with Will Rogers.

Pan Am Grumman Albatross, Micronesia stamp, 35 cents.

Pan Am in Liberia, 10 cent stamp

Pan Am in Liberia, 1956 stamp, 5 cents

Liberia, Pan Am stamp 25 cents

Liberia and Pan Am 12 cent stamp

Pan Am in Liberia, 3 cent stamp

Dominican Republic stamp with Pan Am flying boat, 10cts

Key West-Havana inauguration stamp, Cuba.

Canal Zone, Pan Am stamp, 30 cents