For Stamps, First Day Covers & Postal History
U.S.A. 1932 1st Flight, Route AM18, Sioux Falls to Sioux City, cachet cover
U.S.A. 1932 1st Flight, Route AM18, Watertown to Sioux Falls, cachet cover
U.S.A. 1941 First Flight Cover, New York to Boloma (Portuguese Guinee), with cachet
U.S.A. 1949 First Flight AM 94, Washington to Pittsburg, cachet cover
U.S.A. 1949 First Flight AM 86, Brainerd to Hibbing, cachet cover
U.S.A. 1949 First Flight AM 97, Harrisburg to Pittsburg, cachet cover
U.S.A. 1949 First Flight AM 97, Baltimore to Pittsburg, cachet cover
U.S.A. 1949 First Flight AM 97, Connellsville to Washington, cachet cover
U.S.A. 1949 First Flight AM 97, Hagerstown to Pittsburg, cachet cover
U.S.A. 1948 First Flight AM 94, Buffalo to New York, cachet cover
U.S.A. 1948 First Flight AM 86, Racine to Chicago, cachet cover
U.S.A 1930 National Philatelic Exhibition Boston, commemorative cachet cover with Label
U.S.A. /Samoa 1966 35th Anniversary of First Airmail Pago Pago-Manu'a. PAL Flight cover to Wallis Island
U.S.A 1980 Narl Fletchers Ice Island, Arctic, signed cachet cover
U.S.A. 1972 USAF Titan -3b, Booster, Vandenberg AFB cachet cover
U.S.A. 1975 10th Anniv. of Titan-3C launch, Experimental Payload cachet cover
U.S.A. 1984 ERBS Mission 13 STS 41G Release commemorative cachet cover
U.S.A. 1982 Goddard Space Flight Tracking Center, NASA commemorative cachet cover
U.S.A. 1991 RAF Royal Visit flown & signed cover, RAF(RV)20
U.S.A. 1963 5c on cover, U.S.N Pole Station Antarctica cancel
U.S.A. 1963 Airmail cover, USARP cachet. U.S.N Pole Station Antarctica cancel
U.S.A. 1963 USARP, U.S.N.S. Eltanin, National Science Foundation cachet cover
U.S.A. 1963 USS Hissen (DER-400) Operation Deep Freeze, cachet cover
