Brief
1934. FIRST FLIGHT UNITED STATES AIR MAIL BARRE VERMONT. THE GRANITE CENTER OF THE WORLD. BARRE JUN 25, 1934.

Brief
1929. FIRST FLIGHT TOLEDO, OHIO APRIL 1, 1929. AIR MAIL CAM. 27 BAY CITY - CHICAGO.

Brief
1929. FIRST FLIGHT TOLEDO, OHIO APRIL 1, 1929. AIR MAIL CAM. 27 BAY CITY - CHICAGO.

Brief
1929. FIRST FLIGHT UNITED AIRPORT BURBANK CALIE NOV. 16, 1929 VIA ROUTE CAM 8.

USA, Brief
1929. FIRST FLIGHT AIR MAIL CAM 25 MACON, GA. ATLANTA - MIAMI. MACON MAR 1 1929. MACON TO DAYTON BEACH.

USA, Brief
1929. FIRST FLIGHT AIR MAIL CAM 25 MACON, GA. ATLANTA - MIAMI. MACON MAR 1 1929.

Brief
1933. FIRST FLIGHT AIR MAIL ROUTE AM 8 POD SACRAMENTO CALIFORNIA FEBRUARY 27 1933. UNCLAIMEN AND RETURNED.

Brief
1929. FIRST FLIGHT AIR MAIL CAM. 32 SEPT. 15, 1929. SPOKANE, WASH.

Brief
1929. FIRST FLIGHT AIR MAIL CAM. 32 SEPT. 15, 1929. SPOKANE, WASH.

USA, Brief
1929. FIRST FLIGHT AIR MAIL CAM. 32 SEPT. 15, 1929. PORTLAND, OREG.

Brief
1929. FIRST FLIGHT AIR MAIL CAM. 32 SEPT. 15, 1929. SPOKANE, WASH.

Brief
1928. FIRST FLIGHT SALT LAKE CITY UTAH AIR MAIL CAM. 26 AUG. 1,1928.

USA, Postkarte mit Stempel und Briefmarken
1928. USA. Beautiful small card By German Airship LZ-127 From Lakehurst, N. J. Franking 10 CENTS LINDBERGH AIR MAIL + 30 CENTS Buffalo + 14 CENTS AMERICAN INDIAN cancelled LAKEHURST OCT 28 1928. Purple Zeppelin cancel FIRSTFLIGHT AIRMAIL ZEPPELIN UNITED STATES GERMANY OCT 28 1928. Reverse arrival cancel FRIEDRICHSHAFEN am BODENSE 1.XI.28.
michel 306+

USA, Brief
1919. USA. 6 CENTS Curtiss JN-4 H Jenny + 1½ CENT HARDING, ½ CENT HALE and 2 CENTS HARDING on fine small envelope to Linköping, Sweden BY AIR MAIL cancelled GLENDIVE MONT. OCT 14 1929 and at arrival LINKÖPING 24 10 1929. Transic cancel reverse.

USA, ohne Gummi
1918. USA. Curtiss JN-4 H Jenny 6 CENTS beautiful centering. No gum.
MICHEL 248

USA, mit Falz
1923. USA. 8 CENTS propel, nice centering, no gum.
MICHEL 286

USA, Postfrisch
1932. USA. 8 CENTS U.S. AIR MAIL, never hinged.
MICHEL 323A

USA, Postfrisch
1932. USA. 50 C. Chicagofahrt des Luftschiffs Graf Zeppelin, never hinged. Beautiful stamp.
MICHEL 358

USA, Postfrisch, mit Falz
1926. USA. 10 CENTS 10 U.S. AIR MAIL, Country map in 6block with plate number 18246. 3 stamps never hinged, two hinged and one thin.
MICHEL 300

USA, Postfrisch, mit Falz
1926. USA. 15 CENTS 15 U.S. AIR MAIL, Country map in 6block with plate number 18745. 3 stamps never hinged, 3 stamps hinged.
MICHEL 301

USA, Postfrisch, mit Falz
1926. USA. 20 CENTS 20 U.S. AIR MAIL, Country map in 6block with plate number 18890. Beautifully centering. 3 stamps never hinged, 3 stamps hinged and thin.
MICHEL 302