First airmail from Rochester, NY, PPC showing Genesee River w/ violet Aeroplane Station No. 1 pmk and violet "Greetings" handstamp, AAMC #7, F-VF (Image)

Est. $150-200 SE

Experimental round trip transcontinental flight, cover sent 5/9/25 from Air Mail Field, NY w/ C6, return portion franked w/ C4-5 tied by 5/10 San Francisco cds; addressed to Roessler; cover opened for display, AAMC #172 $150 (1990 Supplement) F-VF (Image)

Est. $150-200 LE

First Official Airmail Flight cover at Garden City, NY; Aeroplane Station No. 1 pmk dated 9/24/11 (2nd day of flights) w/ proper "Aerial Special Despatch" cachet; however this cover had more journeys to make: addressed to Jamaica, NY, red "address not found in city directory" handstamp, then forwarded to general delivery, Los Angeles; on back are two LA pmk dated 9/30 and 10/18 before finally receiving a violet 11/17 Dead Letter Office notice; AAMC #3a, F-VF (see addl web photo) (Image)

Est. $200-300 SE

1929 "Yellow Bird" flight Old Orchard, ME to Paris, which landed in Comillas, Spain due to low fuel and a discovered stowaway; French 2fr postage due affixed, black boxed cachet and signatures of all (3) French pilots; AAMC #1091 $250 (1990 Supplement) VF (Image)

Est. $200-250 SE

Group of (7) covers 1911-1930, incl 1911 experimental airmail (AAMC 3a), 1924 night flights w/ C5, C6, (AAMC 167f, 167l), 1926 CAM (AAMC 8N7), 1930 SS Bremen catapult, 1929 round the world cover Ogden UT/ Seattle/ Singapore/ Calcutta/ London/ NY/ back to Ogden, & 1911 mailed PPC of "Robisons Curtiss Hydroplane Chicago Meet 1911", cond varies gen F-VF (Image)

Est. $200-300 SE

1929 Lindbergh 2nd anniv flight, cachet of mural, Lindbergh signature at top left, May 20, 1929 Springfield, IL; notation "Compliments of Wm. H. Conkling, Postmaster" on back; VF (Image)

Est. $300-400 SE

MACON Over (280) in (5) albums w/ many different cachets, great lot for internet or retail sales

Est. $400-500 L

Rare Wiley Post 1933 record-breaking Round the World flight cover, only (5) covers carried per AAMC; this cover differs slightly than the one pictured and described in AAMC, in that the commemorative text next to Post's autograph is handwritten rather than typewritten, possibly in Post's own hand, and the 2nd stamp is postmarked earlier, on July 24 rather than Aug 3; it is on the same A. Wittnauer Co. envelope w/ J.P.V. Heinmuller handstamp, and first stamp postmarked 2:30 AM at New York; couple minor wrinkles and water stains (AAMC #1183 $3000) (Image)

Est. $2,000-3,000 HWC-LE