U.S. and Worldwide Stamps & Postal History
April 25-26, 2017
| Images | Description | Current Bid |
 | Lot #1304 RUSSIA Dornier Do X Flights 1930 Do-X flight cover from Leningrad to Brazil, attractively franked, with additional Germany 4m South America Flight canceled "Dornier Flugschiff 30 Jan. 31" (another German stamp, probably 2m South America is missing from back of the cover), v.f., with appropriate transit and Rio de Janeiro arrival pmks  | Price Realized $450.00 |
 | Lot #1305 RUSSIA Dornier Do X Flights 1933 (24 Sep) Leningrad to USA via "D.Bremen", mixed franking with German adhesives, registered and flown cover, with appropriate markings, fine-v.f. | Price Realized $450.00 |
