This cover went from 6 WIEN 56 to Helfenberg in Mühlkreis; 5 Mar 1941. Cancels WIEN 57 and 15 WIEN 101 (Westbahnhof) on the back. Full letter rate 12Rpf + express fee of 40Rpf = 52Rpf; franked 3x12Rpf + 2x4Rpf + 8Rpf = 52Rpf. No pneumatic fee charged.