Plain postcard from Wien to Sweden; 23 Aug 1946. Censored. Stamps cancelled at 1 WIEN 8; green 1 at top; TELEGRAPHENZENTRALSTATION WIEN cancel. No folds; may have been rolled. By Kotal p.370 this is his period 3 and the rate is 30gro for a postcard plus either 30 or 40 depending on which Swedish airport it went to: 30 + 40 = 70 = the franking.