C3 on Cover (Aerial League of America), June 3, 1918, "First Trip" Cancel (New York to Boston), Includes Letter Describing this First Flight, Corner of Envelope (with Stamp) was Torn Off & Replaced (Image)

150.00

C7 (x 2) + C21, on Cover, "First Flight, FAM 19", San Francisco to New Caledonia, July 12, 1940, with Cachet, Slight Tearing on Back Side, F-VF Cond. (Image)

40.00

C7-C9 (3), Cmpt. Set on Cover, "First Flight, FAM 18", New York to Horta, May 20, 1939 , with Cachet, VF Cond. (Image)

50.00

C14 on "First Round Trip" Graf Zeppelin Cover, May 22, 1930, with Appropriate Cachets, VF Cond. (Image)

300.00

C18 on Graf Zeppelin Flight Cover, Miami to Chicago, Oct. 6, 1933, with "Century of Progress" Cachet, VF Cond. (Image)

60.00

C24 on F.D.C., May 16, 1939, with "FSC" Cachet, Typed Addr., VF Cond. (Image)

50.00