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

50.00

1949-52, eight items, including three different illustrated envelopes of Bregenz Flight of 1949, two different of Austrian Kinderdorf on Postflug Balloon Helvetia Dornbirn, both from 1950, printed to order stationery cover to Pestalozzi Foundation of 1952 and mixed franking (Germany) IFRABA Philatelic Exhibition Flight cover, all are fresh and mostly VF, Est. $150-$200
Click the numbers below to see additional images:
2, 3, 4

100.00

1936 (May 6-9), Hindenburg (L.Z.129) 1st NAF Special Delivery cover to NYC, franked by four air post values, tied by Vienna "5.V.36" ds, Frankfurt (d) connection, black one red "Express" label, NYC"5.9.1936" arrival postmark on reverse, F/VF, Sieger #406

75.00