United States
Scott #C25 1941
6c Transport Airmail 1941 Washington, D.C. First Day of Issue to Narbeth, Pa. Artcraft cachet Mellone #2.
Typewritten Address.
$5.00 Item #USAC025C08
add to cart

United States
Scott #C26 1941
8c Transport Airmail 1941 Washington, D.C. First Day of Issue to Arlington, Va. House of Farnam cachet Mellone C26-11.
Typewritten Address.
$5.00 Item #USAC026C06
add to cart

United States
Scott #C26 1941
8c Transport Airmail 1941 Washington, D.C. First Day of Issue Airmail Envelope to Kansas City, Mo. Unlisted Pent Arts cachet.
Typewritten Address.
$15.00 Item #USAC026C07
add to cart

United States
Scott #C27 1941
10c Transport 1941 Atlantic City American Air Mail Society Convention Station Airmail to Madison, Wisc. Staehle cachet Mellone C27-28.
Typewritten Address.
$30.00 Item #USAC027C01
add to cart

United States
Scott #C27 1941
10c Transport 1941 Atlantic City American Air Mail Society Convention Station Airmail to Springfield, Mass. Staehle cachet Mellone C27-28.
Ink address.
$30.00 Item #USAC027C02
add to cart

United States
Scott #C27 1941
10c Transport 1941 Atlantic City American Air Mail Society Convention Station to Butler, Penn. Airmail Envelope. Grimsland cachet Mellone C27-14.
Typewritten Address.
$7.00 Item #USAC027C07
add to cart

United States
Scott #C27 1941
10c Transport 1941 Atlantic City American Air Mail Society Convention Station Airmail to Norwood, Penn. Fidelity Stamp Co. cachet Mellone C25-12 unlisted for C27.
Typewritten Address.
$5.00 Item #USAC027C08
add to cart

United States
Scott #C27 1941
10c Transport 1941 Atlantic City American Air Mail Society Convention Station Airmail to Chicago, Ill. Unlisted Cachet Craft cachet.
Typewritten Address with small tear and crease at bottom right.
$10.00 Item #USAC027C09
add to cart

United States
Scott #C27 1941
10c Transport Airmail 1941 Atlantic City, N.J. American Air Mail Society Convention Station to Jackson Heights, N.Y. First Day. House of Farnam cachet Mellone #12.
Typewritten Address.
$5.00 Item #USAC027C16
add to cart

United States
Scott #C27 1941
10c Transport Airmail 1941 Atlantic City, N.J. American Air Mail Society Convention Station. First Day to Boston, Mass. House of Farnam cachet Mellone #12.
Pencil address.
$5.00 Item #USAC027C17
add to cart

United States
Scott #C27 1941
10c Transport Plate 22757 Block Upper Left.
Mint never hinged.
$4.50 Item #USAC027S07
add to cart

United States
Scott #C27 1941
10c Transport.
Mint never hinged.
$1.00 Item #USAC027S08
add to cart

United States
Scott #C27 1941
10c Transport.
Mint never hinged.
$1.00 Item #USAC027S09
add to cart

United States
Scott #C27 1941
10c Transport.
Mint never hinged.
$1.00 Item #USAC027S10
add to cart

United States
Scott #C27 1941
10c Transport.
Mint never hinged.
$1.00 Item #USAC027S11
add to cart

United States
Scott #C27 1941
10c Transport.
Mint never hinged.
$1.00 Item #USAC027S12
add to cart

United States
Scott #C28 1941
15c Transport 1941 Baltimore American Philatelic Society Convention Station Airmail to Norwood, Pa. Fidelity Stamp Co. cachet Mellone C29-12 unlisted for C28.
Typewritten Address with crease.
$12.50 Item #USAC028C04
add to cart

United States
Scott #C28 1941
15c Transport Airmail 1941 Baltimore, Md. American Philatelic Society Convention Station to Angola, Indiana. First Day. Unknown cachet Mellone #31.
Typewritten Address.
$7.00 Item #USAC028C05
add to cart

United States
Scott #C28 1941
15c Transport 1941 Baltimore, Md. American Philatelic Society Convention Station. First Day Airmail to Waterville, Ohio. Unlisted Ioor cachet. See Mellone C29-12.
Typewritten Address.
$5.00 Item #USAC028C06
add to cart

United States
Scott #C28 1941
15c Transport 1941 Balitmore, Md. American Philatelic Society Convention Station Airmail to Sac City, Iowa. First Day. Artcraft cachet Mellone #3.
Typewritten Address.
$5.50 Item #USAC028C07
add to cart

United States
Scott #C28 1941
15c Transport Airmail 1941 Philadelphia, Pa. American Philatelic SocietyConvention Sta. First Day to Berwyn, Ill. Cachet Craft cachet Mellone #9.
Typewritten Address.
$5.00 Item #USAC028C08
add to cart

United States
Scott #C28 1941
15c Transport.
Mint never hinged.
$1.60 Item #USAC028S02
add to cart

United States
Scott #C28 1941
15c Transport Plate 22765s Block Lower Right.
Mint never hinged.
$7.50 Item #USAC028S03
add to cart

United States
Scott #C28 1941
15c Transport well centered.
Mint never hinged.
$4.90 Item #USAC028S08
add to cart

United States
Scott #C28 1941
15c Transport well centered.
Mint never hinged.
$2.50 Item #USAC028S09
add to cart

United States
Scott #C28 1941
15c Transport.
Mint never hinged.
$1.60 Item #USAC028S10
add to cart

United States
Scott #C28 1941
15c Transport well centered.
Mint never hinged.
$5.00 Item #USAC028S13
add to cart

United States
Scott #C28 1941
15c Transport.
Unused hinged.
$1.00 Item #USAC028S15
add to cart

United States
Scott #C28 1941
15c Transport.
Mint never hinged.
$1.60 Item #USAC028S16
add to cart

United States
Scott #C28 1941
15c Transport well centered.
Mint never hinged.
$2.50 Item #USAC028S17
add to cart

United States
Scott #C28 1941
15c Transport.
Mint never hinged.
$1.60 Item #USAC028S18
add to cart

United States
Scott #C28 1941
15c Transport Block.
Mint never hinged.
$6.30 Item #USAC028S19
add to cart

United States
Scott #C28 1941
15c Transport with Plate 22765.
Mint never hinged.
$1.70 Item #USAC028S20
add to cart

United States
Scott #C28 1941
15c Transport.
Mint never hinged.
$1.60 Item #USAC028S21
add to cart

United States
Scott #C29 1941
20c Transport 1941 Philadelphia Society of Philatelic Americans Convention Sta. Airmail to Norwood, Pa. House of Farnam cachet Mellone C29-9.
Typewritten Address.
$7.50 Item #USAC029C01
add to cart

United States
Scott #C29 1941
20c Transport 1941 Atlantic City Society of Philatelic Americans Convention Sta. Airmail to Chicago, Ill. Cachet Craft cachet Mellone C25a-8 unlisted for C29.
Typewritten Address.
$25.00 Item #USAC029C03
add to cart

United States
Scott #C29 1941
20c Transport 1941 Philadelphia Society of Philatelic Americans Convention Sta. Airmail to Mt. Carrol, Ill. Ioor cachet Mellone C30-14 unlisted for C29.
Typewritten Address.
$7.50 Item #USAC029C07
add to cart

United States
Scott #C29 1941
20c Transport Airmail 1941 Philadelphia, Pa. Society of Philatelic Americans Convention Sta. First Day to Sacramento, Calif. Ioor cachet Mellone C29-15.
Typewritten Address.
$5.00 Item #USAC029C09
add to cart

United States
Scott #C29 1941
20c Transport Airmail 1941 Philadelphia, Pa. Society of Philatelic Americans Convention Sta. First Day to Spring Grove, Pa. Anderson cachet Mellone C29-1.
Typewritten Address.
$7.00 Item #USAC029C11
add to cart

United States
Scott #C29 1941
20c Transport Airmail 1941 Philadelphia, Pa. Society of Philatelic Americans Convention Sta. First Day to Berwyn, Ill. Cachet Craft cachet Mellone #C28-9.
Typewritten Address.
$5.00 Item #USAC029C12
add to cart

United States
Scott #C29 1941
20c Transport Plate 22760 Block Lower Left.
Mint never hinged.
$7.50 Item #USAC029S04
add to cart

United States
Scott #C29 1941
20c Transport Plate 22760 Block Upper Left.
Mint never hinged.
$7.50 Item #USAC029S06
add to cart

United States
Scott #C29 1941
20c Transport Plate 22760 Block Lower Left.
Mint never hinged.
$7.50 Item #USAC029S07
add to cart

United States
Scott #C29 1941
20c Transport Plate 22761 Block Lower Right.
Mint never hinged.
$7.50 Item #USAC029S08
add to cart

United States
Scott #C29 1941
20c Transport.
Mint never hinged.
$1.60 Item #USAC029S09
add to cart

United States
Scott #C29 1941
20c Transport.
Mint never hinged.
$1.60 Item #USAC029S12
add to cart

United States
Scott #C29 1941
20c Transport well centered.
Mint never hinged.
$3.50 Item #USAC029S16
add to cart

United States
Scott #C29 1941
20c Transport Plate 22760 Block.
Mint never hinged.
$7.50 Item #USAC029S17
add to cart

United States
Scott #C29 1941
20c Transport.
Unused hinged.
$1.00 Item #USAC029S18
add to cart

United States
Scott #C29 1941
20c Transport well centered.
Mint never hinged.
$2.50 Item #USAC029S19
add to cart

United States
Scott #C29 1941
20c Transport.
Mint never hinged.
$1.60 Item #USAC029S20
add to cart

United States
Scott #C29 1941
20c Transport.
Mint never hinged.
$1.60 Item #USAC029S21
add to cart

United States
Scott #C29 1941
20c Transport.
Mint never hinged.
$1.60 Item #USAC029S23
add to cart

United States
Scott #C30 1941
30c Transport 1941 Kansas City Trans Mississippi Philatelic Society Convention Sta. Airmail to Norwood, Pa. House of Farnam cachet Mellone C30-12.
Typewritten Address.
$7.50 Item #USAC030C02
add to cart

United States
Scott #C30 1941
30c Transport Airmail 1941 Kansas City, Mo. Trans Mississippi Philatelic Society Convention Sta. First Day to Galloway, Ohio. Linprint cachet Mellone C30-17.
Typewritten Address.
$7.50 Item #USAC030C07
add to cart

United States
Scott #C30 1941
30c Transport 1941 Kansas City, Mo. Trans Mississippi Philatelic Society Convention Sta. Airmail to Sac City, Iowa. First Day. Artcraft cachet Mellone #2.
Typewritten Address with small crease at right.
$7.00 Item #USAC030C08
add to cart

United States
Scott #C30 1941
30c Transport 1941 Kansas City Trans Mississippi Philatelic Society Convention Sta. Airmail to Fair Lawn, N.J. House of Farnam cachet Mellone #12.
Ink address.
$7.50 Item #USAC030C09
add to cart

United States
Scott #C30 1941
30c Transport 1941 Kansas City, Mo. Trans Mississippi Philatelic Society Convention Sta. Airmail to New York City, N.Y. Unknown cachet Melllone #31.
Pencil address.
$7.50 Item #USAC030C10
add to cart

United States
Scott #C30 1941
30c Transport Airmail 1941 Kansas City Trans-Mississippi Philatelic Society Convention Sta. First Day to Alexandria, Va. Art Craft cachet Mellone #2.
Ink address.
$7.50 Item #USAC030C11
add to cart

United States
Scott #C30 1941
30c Transport very well centered.
Mint never hinged.
$8.25 Item #USAC030S04
add to cart

United States
Scott #C30 1941
30c Twin-Motored Transport Plate 22774 Block Upper Left.
Mint never hinged.
$7.50 Item #USAC030S05
add to cart

United States
Scott #C30 1941
30c Transport very well centered.
Unused lightly hinged.
$2.50 Item #USAC030S12
add to cart

United States
Scott #C30 1941
30c Transport.
Unused lightly hinged.
$1.00 Item #USAC030S13
add to cart

United States
Scott #C30 1941
30c Transport.
Mint never hinged.
$1.60 Item #USAC030S15
add to cart

United States
Scott #C30 1941
30c Transport well centered.
Mint never hinged.
$3.50 Item #USAC030S16
add to cart

United States
Scott #C30 1941
30c Transport Plate 22772 Block.
Mint never hinged.
$7.50 Item #USAC030S17
add to cart

United States
Scott #C30 1941
30c Transport.
Unused hinged.
$1.00 Item #USAC030S18
add to cart

United States
Scott #C30 1941
30c Transport well centered.
Mint never hinged.
$2.50 Item #USAC030S19
add to cart

United States
Scott #C30 1941
30c Transport.
Mint never hinged.
$1.60 Item #USAC030S20
add to cart

United States
Scott #C30 1941
30c Transport well centered.
Mint never hinged.
$2.50 Item #USAC030S21
add to cart

United States
Scott #C30 1941
30c Transport.
Mint never hinged.
$1.60 Item #USAC030S22
add to cart

United States
Scott #C31 1941
50c Transport 1941 Saint Louis World Wide Philatelic Convention Station Airmail to Norwood, Pa. House of Farnam cachet Mellone C31-12.
Typewritten Address.
$15.00 Item #USAC031C03
add to cart

United States
Scott #C31 1941
50c Transport 1941 Saint Louis World Wide Philatelic Convention Station Airmail to Independence, Kansas. House of Farnam cachet Mellone C31-12.
Typewritten Address.
$15.00 Item #USAC031C04
add to cart

United States
Scott #C31 1941
50c Transport 1941 Saint Louis World Wide Philatelic Convention Station to Glen Ridge, N.J. Airmail Envelope. Grandy cachet Mellone C30-12 unlisted for C31.
Typewritten Address.
$20.00 Item #USAC031C06
add to cart

United States
Scott #C31 1941
50c Transport Airmail 1941 Saint Louis, Mo. World Wide Philatelic Convention Station. First Day to Scaramento, Calif. Minkus Patriotic cachet.
Typewritten Address.
$15.00 Item #USAC031C08
add to cart

United States
Scott #C31 1941
50c Transport.
Unused hinged.
$5.00 Item #USAC031S15
add to cart

United States
Scott #C31 1941
50c Transport.
Unused lightly hinged.
$5.50 Item #USAC031S16
add to cart

United States
Scott #C31 1941
50c Two EngineTransport Airmail.
Unused hinged.
$5.00 Item #USAC031S2
add to cart

United States
Scott #C31 1941
50c Transport.
Unused lightly hinged.
$5.50 Item #USAC031S20
add to cart

United States
Scott #C31 1941
50c Transport Plate 22779 Block.
Mint never hinged.
$45.00 Item #USAC031S21
add to cart

United States
Scott #C31 1941
50c Transport.
Used.
$2.45 Item #USAC031S23
add to cart

United States
Scott #C31 1941
50c Transport.
Used.
$2.45 Item #USAC031S25
add to cart

United States
Scott #C31 1941
50c Transport.
Mint never hinged.
$8.25 Item #USAC031S26
add to cart

United States
Scott #C31 1941
50c Transport.
Unused hinged.
$5.00 Item #USAC031S27
add to cart

United States
Scott #C31 1941
50c Transport.
Mint never hinged.
$6.75 Item #USAC031S28
add to cart

United States
Scott #C31 1941
50c Two EngineTransport.
Unused hinged.
$5.00 Item #USAC031S3
add to cart

United States
Scott #C31 1941
50c Transport.
Used.
$2.45 Item #USAC031S31
add to cart

United States
Scott #C31 1941
50c Transport.
Mint never hinged.
$8.25 Item #USAC031S32
add to cart

United States
Scott #C31 1941
50c Transport Block.
Mint never hinged.
$33.00 Item #USAC031S33
add to cart

United States
Scott #C31 1941
50c Transport.
Mint never hinged.
$8.25 Item #USAC031S34
add to cart

United States
Scott #C31 1941
50c Transport.
Used.
$2.45 Item #USAC031S35
add to cart

United States
Scott #C31 1941
50c Transport.
Used.
$2.45 Item #USAC031S36
add to cart

United States
Scott #C31 1941
50c Transport.
Mint never hinged.
$5.50 Item #USAC031S37
add to cart

United States
Scott #C31 1941
50c Two EngineTransport.
Unused hinged.
$5.00 Item #USAC031S4
add to cart

United States
Scott #C32 1946
5c Large DC-4 Skymaster (2) 1946 Washington, D.C. First Day of Issue Airmail to Seattle, Wash. Fidelity cachet Mellone C32-20.
Typewritten Address.
$12.50 Item #USAC032C03
add to cart

United States
Scott #C32 1946
5c Large DC-4 Skymaster (2) 1946 Washington, D.C. First Day of Issue Airmail to Homer, N.Y. Fleetwood-Knapp cachet Mellone C32-21.
Ink address.
$12.50 Item #USAC032C04
add to cart

United States
Scott #C32 1946
5c Large DC-4 Skymaster Plate 23491 Block 1946 Washington, D.C. First Day of Issue Airmail to West Palm Beach, Fla. Fidelity cachet Mellone C32-20.
Typewritten Address.
$11.00 Item #USAC032C06
add to cart

United States
Scott #C32 1946
5c Large DC-4 Skymaster (2) 1946 Washington, D.C. First Day of Issue Airmail Envelope. Fluegel cachet Mellone #22.
Unaddressed.
$10.00 Item #USAC032C07
add to cart

United States
Scott #C32 1946
5c Large DC-4 Skymaster Plate 23491 Block 1946 Washington, D.C. First Day of Issue to Rumford, Me. Smartcraft cachet.
Typewritten Address.
$20.00 Item #USAC032C09
add to cart

United States
Scott #C32 1946
5c Large DC-4 Skymaster Plate 23492 Block 1946 Washington, D.C. First Day of Issue. Art Craft cachet.
Unaddressed.
$15.00 Item #USAC032C11
add to cart