U.S. Air Mail Stamp C38 UnusedUnited States Airmail Stamps – 1948 – 5¢ New York City Jubilee- U.S. Air Mail Stamp C38 UsedUnited States Airmail Stamps – 1948 – 5¢ New York City Jubilee
U.S. Air Mail Stamp C39 UnusedUnited States Airmail Stamp – 1949 – 6¢ DC-4 Skymaster (as #C33)
U.S. Air Mail Stamp C40 UnusedUnited States Airmail Stamps – 1949 – 6¢ Alexandria Bicentennial
U.S. Air Mail Stamp C41 UnusedUnited States Airmail Stamps – 1949 – 6¢ DC Skymaster
U.S. Air Mail Stamp C42 UnusedUnited States Airmail Stamps – 1949 U.P.U. Issue – 10¢ Post Office – purple
U.S. Air Mail Stamp C43 UnusedUnited States Airmail Stamps – 1949 U.P.U. Issue – 15¢ Globe & Dove – ultramarine- U.S. Air Mail Stamp C43 UsedUnited States Airmail Stamps – 1949 U.P.U. Issue – 15¢ Globe & Dove – ultramarine
U.S. Air Mail Stamp C44 UnusedUnited States Airmail Stamps – 1949 U.P.U. Issue – 25¢ Plane & Globe – carmine- U.S. Air Mail Stamp C44 UsedUnited States Airmail Stamps – 1949 U.P.U. Issue – 25¢ Plane & Globe – carmine
U.S. Air Mail Stamp C45 UnusedUnited States Airmail Stamps – 1949 – 6¢ Wright Brothers
U.S. Air Mail Stamp C46 UnusedUnited States Airmail Stamps – 1952 – 80¢ Hawaii
U.S. Air Mail Stamp C47 UnusedUnited States Airmail Stamps – 1953 – 6¢ Powered Flight
U.S. Air Mail Stamp C48 UnusedUnited States Airmail Stamps – 1954 – 4¢ Eagle in Flight- U.S. Air Mail Stamp C48 UsedUnited States Airmail Stamps – 1954 – 4¢ Eagle in Flight
U.S. Air Mail Stamp C49 UnusedUnited States Airmail Stamps – 1957 – 6¢ U.S. Air Force- U.S. Air Mail Stamp C50 UnusedUnited States Airmail Stamps – 1958 – 5¢ Eagle in Flight
- U.S. Air Mail Stamp C51 UnusedUnited States Airmail Stamps – 1958 – 7¢ Jet Plane – blue
- U.S. Air Mail Stamp C52 UnusedUnited States Airmail Stamps – 1958 Rotary Press Coil Perf 10 Horizontal – 7¢ Jet Plane – blue
- U.S. Air Mail Stamp C52 UsedUnited States Airmail Stamps – 1958 Rotary Press Coil Perf 10 Horizontal – 7¢ Jet Plane – blue
U.S. Air Mail Stamp C53 UnusedUnited States Airmail Stamps – 1959 Commemoratives – 7¢ Alaska Statehood
U.S. Air Mail Stamp C54 UnusedUnited States Airmail Stamps – 1959 Commemoratives – 7¢ Balloon “Jupiter"e;
U.S. Air Mail Stamp C55 UnusedUnited States Airmail Stamps – 1959 Commemoratives – 7¢ Hawaii Statehood
U.S. Air Mail Stamp C56 UnusedUnited States Airmail Stamps – 1959 Commemoratives – 10¢ Pan American Games
U.S. Air Mail Stamp C57 UnusedUnited States Airmail Stamps – 1959 – 1960 Regular Issues – 10¢ Liberty Bell (1960)- U.S. Air Mail Stamp C57 UsedUnited States Airmail Stamps – 1959 – 1960 Regular Issues – 10¢ Liberty Bell (1960)
U.S. Air Mail Stamp C58 UnusedUnited States Airmail Stamps – 1959 – 1960 Regular Issues – 15¢ Statue of Liberty
U.S. Air Mail Stamp C59 UnusedUnited States Airmail Stamps – 1959 – 1960 Regular Issues – 25¢ Lincoln (1960)- U.S. Air Mail Stamp C60 UnusedUnited States Airmail Stamps – 1960 Design of 1858 – 7¢ Jet Plane – carmine
U.S. Air Mail Stamp C61 UnusedUnited States Airmail Stamps – 1960 Rotary Press Coil Perf 10 Horizontal – 7¢ Jet Plane – carmine- U.S. Air Mail Stamp C61 UsedUnited States Airmail Stamps – 1960 Rotary Press Coil Perf 10 Horizontal – 7¢ Jet Plane – carmine
- U.S. Air Mail Stamp C62 UnusedUnited States Airmail Stamps – 1961 – 13¢ Liberty Bell
- U.S. Air Mail Stamp C62 UsedUnited States Airmail Stamps – 1961 – 13¢ Liberty Bell
U.S. Air Mail Stamp C63 UnusedUnited States Airmail Stamps – 1961 – 15¢ Statue of Liberty Re-drawn
U.S. Air Mail Stamp C64 UnusedUnited States Airmail Stamps – 1962 – 8¢ Plane & Capitol- U.S. Air Mail Stamp C65 UnusedUnited States Airmail Stamps – Rotary Press Coil Perf 10 Horizontal – 8¢ Plane & Capitol
U.S. Air Mail Stamp C66 UnusedUnited States Airmail Stamps – 1963 -1964 – 15¢ Montgomery Blair- U.S. Air Mail Stamp C66 UsedUnited States Airmail Stamps – 1963 -1964 – 15¢ Montgomery Blair
U.S. Air Mail Stamp C67 UnusedUnited States Airmail Stamps – 1963 -1964 – 6¢ Bald Eagle
U.S. Air Mail Stamp C68 UnusedUnited States Airmail Stamps – 1963 -1964 – 8¢ Amelia Earhart
U.S. Air Mail Stamp C69 UnusedUnited States Airmail Stamps – 1963 -1964 – 8¢ R.H. Goddard
U.S. Air Mail Stamp C70 UnusedUnited States Airmail Stamps – 1967 – 8¢ Alaska Purchase- U.S. Air Mail Stamp C70 UsedUnited States Airmail Stamps – 1967 – 8¢ Alaska Purchase
U.S. Air Mail Stamp C71 UnusedUnited States Airmail Stamps – 1967 – 20¢ “Columbia Jays"e;- U.S. Air Mail Stamp C71 UsedUnited States Airmail Stamps – 1967 – 20¢ “Columbia Jays"e;
- U.S. Air Mail Stamp C72 UnusedUnited States Airmail Stamps – 1967 – 10¢ 50 Stars
- U.S. Air Mail Stamp C72 UsedUnited States Airmail Stamps – 1967 – 10¢ 50 Stars
U.S. Air Mail Stamp C73 UnusedUnited States Airmail Stamps – 1967 – 10¢ Star Runway Coil Stamp
U.S. Air Mail Stamp C74 UnusedUnited States Airmail Stamps – 1968 – 1969 – 10¢ 50th Anniv. Airmail
U.S. Air Mail Stamp C75 UnusedUnited States Airmail Stamps – 1968 – 1969 – 20¢ U.S.A. Plane