細節
Air Mail cover 1918 Budapest to Vienna service, a collection of covers (12) and cards (4), all bearing Airmail values in combination with other values, cancelled on July 4th. (3, the first day, though not flown due to red tape), July 5th. to 10th. inclusive, 12th., 15th., 16th., 17th., 19th., 20th., 22nd. and 23rd. (the last flight), all to Vienna and with "FLUGPOST" arrival d.s.; also a folded letter to Captain Raft v. Marwill (who piloted the first Cracow to Budapest flight) from his mother, and an official "takeoff and landing ticket" for mail handled on a 1918 flight from Kiev to Lemberg. (20)