1935, Airplanes over Landscapes, 5g-10s, complete set of 15, most with sheet margins, full OG, NH, VF, C.v. $150, ANK #598- 612, €240, Est. $80-$100

80.00

1918, two covers on line Vienna - Lemberg (now L'viv), both franked by four values, including complete air post set on gray paper, stamp of 2.50k/3k with perforation 12 1/2x11 1/2 (dated May 7) and on white paper (dated July 7), all appropriate markings and arrival date stamps on reverse, mostly VF, Est. $300 -$400

300.00

1929 (April 23-25), Mediterranean Sea Flight two postcards to Sweden or Spain, first one is stationery card uprated by 3 values, the other one franked by 6 stamps, both tied by Vienna "19.IV.29"ds, Friedrichshafen connection and red flight cachet, the last one dropped at Seville "25.ABR.29", Sieger #24 var, Seville drop is not listed, Frost #127-19, C.v. $1,200, in addition 3 newspaper clippings about Austrian Flights, Est. $500-$600
View 3 newspaper clippings.

500.00

1936 (May 6-9), Hindenburg (L.Z.129) 1st NAF registered cover franked by 5 stamps, including 4 of Airplane over Landscapes issue, tied by Mother's Day Celebration special marking, Frankfurt (d) connection, NYC "5.9.1936"drop and Vienna "17.V.36" markings of final destination getting either by the Airship return flight or by an airplane, VF, Est. $100-$120

100.00