American Coin TreasuresEight Decades of U.S. Airmail Stamps

Stamps include a 1926 map dark blue 10 cent, a 1938 dark blue and carmine eagle 6 cent, a 1947 New York skyline 15 cent, a 1954 eagle in flight 4 cent, a 1968 airmail service 10 cent, a 1971 jet airliner silhouette 11 cent, a 1985 transpacific airmail 44 cent and a 1991 Harriet quimby 50 cent stamp.