Special flight from State Fair Grounds, Springfield, IL, Aug 27, 1926, to Chicago, Abraham Lincoln& blue flight cachets, BS Chicago 7 pm, VF (Image)

Est. US$30.00

Cobham Peri-Columbia Demonstration Flight, Dec 4 1926, signed by pilot, A J Cobham, black & red and violet cachets, on U22 entire addr to Edward G Worden on front and again on reverse with 2¢ #629 tied by Dec 4 DC cancel (Image)

Est. US$40.00

Lindberg Again Flies the Mail, Saint Louis Feb 20 1928, 3.30pm, unique horseshoe cachet, backstamped Chicago Feb 20 10pm, then on to Moline Feb 21 10am, #10 cover (Image)

Est. US$30.00

1928, Lindberg Again Flies the Mail, Feb 21 flight from Chicago to Saint Louis, horseshoe cachet struck twice, once over blue printed cachet showng St Louis Aviation Center in red (Image)

Est. US$40.00

1928, C.A.M. 2, Lindberg flight from Saint Louis, Feb 20, 3.30 pm, to New York, backstamped Feb 21, 7pm, nice adv corner card (Image)

Est. US$30.00

...as above, Springfield Feb 20 4pm, to Chicago, backstamped Feb 21 12.30 am (Image)

Est. US$30.00

...as above, flight from Saint Louis, Feb 20 3.30 pm, but destination unknown as there is no backstamp (Image)

Est. US$30.00

Two Airport Dedications: 1928 Boise, Idaho, Air Pageant and 1933 Phillips, Wisconsin. Air Meet (Image)

Est. US$15.00

1931, Air Fair, Nov 11, Grand Rapids, Mich, purple cachet, signed by pilot Roland Pierson, addr to San Jose, Calif, (Image)

Est. US$25.00

U.S. Army Aerial Demonstration, blue cachet, Long Beach, Calif, Oct 30 1932, franked with two plate # singles, to San Jose, signed by Capt Harry B Watson (Image)

Est. US$30.00

1933, Flood Emergency, two covers with purple flight cachets, but different printed cachets, flown from Watson Airport, Cincinnati Mar 21 1939, addr, VF (Image)

Est. US$40.00

U.S.S. MACON, flight from Moffett Field, Calif, Jun 19 1934, double cachets in blue & brown, addr. to Western Australia (Image)

Est. US$30.00

Dec. 2, 1935, 1st Flight from Manila, Philippines to San Fransisco, CA. from pilot Capt. Edwin C. Musick via 'The China Clipper', mixed franking with C16 on UC5 business size entire, plus Philippines #401 + 4 x #398 on front, w/add'l 12 x #398 on back (Image)

Est. US$30.00

Three First Flights: 1939, PAA, Canton Island to San Francisco, 1957, TWA Jet NY to Boston, edge faults at left with insert; 1958 Oct 26, Boeing 707 Jet New York to Paris w/ insert (Image)

Est. US$30.00

NASA LOCAL POST, two identical covers with 5¢ label, each in a different color as are the cachets for Apollo 8, First Manned Flight to the Moon, Dec 21, 1968, unaddr, VF (Image)

Est. US$40.00

Project Skylab, 13 covers with activities from Aug 6 to Dec 1973, each with different Colorano silk cachet, all unuaddr, VF (Image)

Est. US$50.00

Texas International, First Flight, Kansas City , Jun 15 1978 + Texas International card presentating the flight + #10 envelope addr to Robert Lorenzo + autographed hand written letter from Frank Lorenzo , President of T I + 20 page biography of Frank Lorenzo which really tells the story of Texas International and his progression (Image)

Est. US$35.00

1994, Balloon Flight of the Castle Dawn, by pilot Rick Hunt, from Albuquerque, NM Sep 4 94, neat cover franked with block of four #2035a, 20¢ balloon stamps, addr to Australia (Image)

Est. US$30.00