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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 New York, N.Y. Sta. K 1870-1946 Airmail Special Delivery to Hotel Pantlind, Grand Rapids, Mich. EUROPEAN SIZE. New York county. UY380106A $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Chicago, Ill. Old P.O. Annex Sta. 1934-1974 Airmail Special Delivery to Laurel, Miss. with red printed sl Radiogram. Corner card Globe Wireless Ltd., Chicago. Cook county. UY380129 $25.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Greeley, Colo. Airmail Special Delivery to Los Angeles, Calif. via Chey. & Denver R.P.O. reverse cds. Weld county. UY380228 $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Newark, N.J. Airmail Special Delivery to Cleveland, Ohio with red printed sl Lettergram. Corner card The White Truck Company, Motor Trucks and Busses, Newark. LEGAL SIZE. Essex county. UY380405--LS $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Sioux City, Iowa Airmail Special Delivery to New York, N.Y. Illustrated Envelope honoring National Air Mail Week, May 15-21, 1938, by Sioux City, Ia. Home Market of the Great Northwest. Woodbury county. UY380516A $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Salmon, Idaho Airmail Special Delivery to Oakland, Calif. Illustrated Envelope commemorating The First National Air Mail Week May 15-21, 1938, Salmon - Gateway to Idaho's Primitive Area showing a leaping salmon and an airplane. Lemhi county. UY380519 $15.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Lawrence, Kans. Airmail Special Delivery to Gateway, Oreg. Illustrated Envelope Commemorating Special Air Mail Pickup 1918-1938 Lawrence, Kansas Home of the Jayhawk. Douglas county. UY380519E $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery Block of 4 1938 Reseda, Calif. Airmail Registered Special Delivery to Los Angeles, Calif. Illustrated Advertising promoting the Town of Reseda, California, Where Health and Happiness Returns. LEGAL SIZE. Los Angeles county. UY380521--LS $20.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Edmonds, Wash. Airmail Special Delivery to Saint Paul, Minn. MONARCH SIZE. Snohomish county. UY380702 $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Washington, D.C. Airmail Special Delivery to San Francisco, Calif. Corner card Interstate Commerce Commission, Washington, D.C. Small tear at left.
UY380823 $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Palo Alto, Calif. Airmail Special Delivery to Governor C. D. Martin, Olympia, Wash. MONARCH SIZE. Santa Clara county. UY381121 $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1938 Los Angeles, Calif. Arcade Annex Airmail Saves Time Illustrated Slogan Airmail Special Delivery to Pocatello, Idaho with sl Received Unsealed at Pocatello, Idaho. Corner card Golding Bros., Company, Inc. Textiles, Los Angeles, Calif. LEGAL SIZE. Los Angeles county. UY381208--LS $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1939 Palo Alto, Calif. Airmail Special Delivery to Governor C. D. Martin, Olympia, Wash. MONARCH SIZE. Santa Clara county. UY390117 $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1939 Detroit, Mich. Fischer Bldg. Sta. Airmail Special Delivery to New London, Conn. Corner card J. R. Fortune & Son. LEGAL SIZE. Wayne county. UY390302--LS $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1939 New York, N.Y. Grand Central Annex Airmail Special Delivery to Philadelphia, Penn. with sl Return to Writer Unclaimed from Philadelphia, Return to Writer in Pointing Hand and ms No Such No. Corner card Lanz of Salzburg, New York City. Wrinkles. New York county. UY390415 $15.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1939 Seattle, Wash. Terminal Annex Airmail Special Delivery to Moline, Ill. King county. UY390513 $10.00
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 U.S. Special Delivery 16c Great Seal Airmail Special Delivery 1939 Narberth, Pa. Airmail Special Delivery to West Palm Beach, Fla. Toning. LEGAL SIZE. Montgomery county. UY390523--LS $10.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1939 South Orange, N.J. Airmail Special Delivery to Kalamazoo, Mich. Ink stain. EUROPEAN SIZE. Essex county. UY390626 $10.00
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 U.S. Special Delivery 16c Great Seal Airmail Special Delivery 1939 New York, N.Y. G.P.O. Airmail Special Delivery to Gary, Ind. Illustrated Corner card William Sloane House Y.M.C.A. New York showing the 1939 World's Fair Trylon and Perisphere. New York county. UY390710 $15.00
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 U.S. Special Delivery 16c Bi-color Great Seal Airmail Special Delivery 1939 Minneapolis, Minn. Airmail Special Delivery to Berwyn, Ill. Illustrated Envelope commemorating Minneapolis Centennial 1839-1939. Hennepin county. UY391002 $10.00
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