U.S.A. 1948 First Flight AM 94, Binghampton to New York, cachet cover
U.S.A. 1948 Galveston's 36th Anniversary of Air Mail cachet cover
U.S.A. 1948 First Flight AM 84, San Gabriel to Los Angeles, cachet cover
U.S.A. 1948 First Flight AM 86, Milwaukee to Duluth, cachet cover
U.S.A. 1948 First Flight AM 86, Rhinelander to Milwaukee, cachet cover
U.S.A. 1948 First Flight AM 84, Los Angeles to Long Beach, cachet cover
U.S.A. 1948 First Flight AM 84, Anaheim to Los Angeles, cachet cover
U.S.A. 1948 First Flight AM 84, Los Angeles to Rosemead, cachet cover
U.S.A. 1948 First Flight AM 84, San Pedro to Los Angeles, cachet cover
U.S.A. 1947 First Flight AM 84, San Fernando to Los Angeles, cachet cover
U.S.A. 1947 First Flight AM 84, Addition of Colton to segment B, cachet cover
U.S.A. 1947 First Flight AM 84, Los Angeles Area Helicopter Service cover
USA 1949 First Flight AM 97 , Rehoboth Beach - Philadelphia, cachet cover
USA 1949 First Flight AM 97 , Bradford - Buffalo, cachet cover
USA 1949 Hutchinson Kansas Air Strip dedication signed cover
USA 1949 First Flight AM , Paris - Texarkana, cachet cover
USA 1949 First Flight AM 90, Mitchell - Omaha cachet cover
USA 1949 First Flight AM 105, Kingman-Phoenix cachet cover
USA 1950 First Flight FAM 30, Surfing cachet cover
USA 1953 25th Anniversary of First Contract Airmail Flight, Boston cachet cover
USA 1952 Helicopter Cachet, New York Area Flight Cover, AM111
USA 1953 Cachet Flight Cover, Ashland to Charleston
