United States
Scott #649-650 1928
2c and 5c Aeronautical Conference 1928 Washington, D.C. International Civil Aeronautics Conference slogan to New York, N.Y. Uncacheted.
Typewritten Address.
$12.50 Item #USA0649C3
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United States
Scott #649 1928
2c Aeronautical Conference 1928 Green Illustrated Washington, D.C. International Civil Aeronautics Conference Dec. 12-14, 1928. First Day to Birmingham, England. Congress of the United States Ackerman M.C. corner card. LEGAL SIZE.
Typewritten Address.
$55.00 Item #USA0649W01
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United States
Scott #650 1928
2c and 5c Aeonautical Conference 1928 Green Illustrated Washington, D.C. International Aeronautical Conference Dec. 12-14, 1928 First Day Airmail Envelope to Pittsburg, Pa. Uncacheted.
Rubberstamp Address.
$25.00 Item #USA0650C02
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United States
Scott #650 1928
2c and 5c Aeonautical Conference 1928 Green Illustrated Washington, D.C. International Aeronautical Conference Dec. 12-14, 1928 First Day Airmail Envelope to Pittsburg, Pa. Uncacheted.
Rubberstamp Address.
$25.00 Item #USA0650C03
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United States
Scott #650 1928
5c Aeronautical Conference 1928 Green Illustrated Washington, D.C. International Civil Aeronautcs Conference Dec. 12-14, 1928 Airmail Envelope to Kansas City, Mo. General Purpose rubberstamp First Day of Issue cachet.
Typewritten Address.
$15.00 Item #USA0650C05
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United States
Scott #650 1928
5c Aeronautics Conference 1928 Washington, D.C. International Civil Aeronautics Conference Dec. 12-14, 1928 slogan Local Use. Uncacheted.
Typewritten Address.
$10.00 Item #USA0650C3
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United States
Scott #651 1929
2c George Rogers Clark 1929 Washington, D.C. numeral duplex First Day to Jamaica, N.Y. Of the period typewritten cachet.
Typewritten Address.
$15.00 Item #USA0651C01
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United States
Scott #651 1929
2c George Rogers Clark (2) 1929 Vincennes, Ind. First Day to Britt, Iowa. J. W. Stoutzenberg cachet Planty 651-23.
Typewritten Address.
$20.00 Item #USA0651C02
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United States
Scott #654 1929
2c Edison 1929 Menlo Park, N.J. First Day to Bristol, Conn. Uncacheted.
Rubberstamp Address and stamp with pulled perf.
$15.00 Item #USA0654C01
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United States
Scott #654 1929
2c Edison 1929 Menlo Park, N.J. to Niagara Falls, N.Y. First Day. Uncacheted.
Ink address opened at left.
$12.50 Item #USA0654C03
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United States
Scott #654 1929
2c Edison 1929 Menlo Park, N.J. to Niagara Falls, N.Y. First Day. Uncacheted.
Ink address opened at left.
$12.50 Item #USA0654C04
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United States
Scott #654 1929
2c Edison 1929 Menlo Park, N.J. to Lambertville, N.J. First Day. Unlisted cachet.
Typewritten Address. opened at left.
$30.00 Item #USA0654C05
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United States
Scott #654 1929
2c Edison Electric Light 1929 Menlo Park, N.J. to West Orange, N.J. Planty 654-7. Roessler postcard.
Ink address.
$100.00 Item #USA0654C1
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United States
Scott #654 1929
2c Edison Electric Light 1929 Menlo Park, N.J. to Bordentown, N.J. Uncacheted.
Typewritten Address.
$8.00 Item #USA0654C3
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United States
Scott #657 1929
2c Sullivan 1929 Penn Yan, N.Y. First Day to Tulsa, Okla. Uncacheted.
Rubberstamp Address.
$20.00 Item #USA0657C02
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United States
Scott #657 1929
1c Franklin and 2c Sullivan Pair 1929 Auburn, New York to Albany, N. Y. First Day. Mauck Cachet. Planty 9B.
Typewritten Address.
$25.00 Item #USA0657C04
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United States
Scott #657 1929
2c Sullivan 1929 Seneca Falls, N.Y. First Day to Auburn, N.Y. First Roscher cachet Planty 657-27.
Typewritten Address.
$35.00 Item #USA0657C06
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United States
Scott #657 1929
2c Sullivan 1929 Watkins Glen, N.Y. First Day to Adam Bert, Washington, Penn. Uncacheted.
Typewritten Address.
$6.00 Item #USA0657C09
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United States
Scott #657 1929
2c Sullivan 1929 Geneseo, N.Y. to Forestville, N.J. Maj. Gen. John Sullivan Commemorative June 17th 1929 rubber stamp cachet. Planty unlisted.
Ink address.
$40.00 Item #USA0657C1
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United States
Scott #657 1929
2c Sullivan 1929 Penn Yan, N.Y. First Day to Washington, D.C. Emeigh cachet Planty 657-35.
Ink Address with some edge wear.
$80.00 Item #USA0657C10
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