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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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United States
Scott #C27 1941
10c Transport Plate 22757 Block Upper Left.
Mint never hinged.
$4.50 Item #USAC027S07
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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
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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
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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
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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
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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
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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
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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
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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
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United States
Scott #C28 1941
15c Transport with Plate 22765.
Mint never hinged.
$1.70 Item #USAC028S20
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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
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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
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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
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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
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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
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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
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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