U.S. and Worldwide Stamps & Postal History
February 28-March 1, 2017
| Images | Description | Current Bid |
 | Lot #1012 NETHERLANDS Catapult Flights 1932 (10 May) "Europa" to New York card from Rotterdam, v.f., with arrival pmk, ex-Nawratil, only 8 (!) flown (Haberer 77)  | Unsold |
 | Lot #1013 NETHERLANDS Catapult Flights 1932 (18 May) "Bremen" to New York, cover from Rotterdam, slight toning, otherwise fine, with appropriate cachet (Haberer 79) | Unsold |
 | Lot #1014 NETHERLANDS Catapult Flights 1932 (6 July) "Bremen" to New York, legal size cover from Rotterdam, addressed to the Swiss Consulate, v.f., with appropriate cachet, ex-Nawratil (Haberer 91) | Price Realized $260.00 |
 | Lot #1015 NETHERLANDS Catapult Flights 1932 (2 Aug) "Europa" to New York, legal size cover from Rotterdam, addressed to the Swiss Consulate, v.f., with appropriate cachet, ex-Nawratil, only 30 flown (Haberer 97) | Unsold |
 | Lot #1016 NETHERLANDS Catapult Flights 1933 (6 June) "Bremen" to New York from the Hague, with "Inapress International Airpost Publishing Express Service" company imprint in backflap violet cachets, fine, only 26 flown (Haberer 119) | Unsold |
