1949 special postal stationery cover with printed stamp. 10g Costumes and 30g Landscape, special postmark WELS 2/ Exhibition Gastgewerbe by/on/at. Fremdenverkehr/ 1.5.49, supplemented with cancel. WELS 2/ /Österr.. Ballon-Post-Flug/ 1.5.49 and frame cancel. about/by neuskutečněném flight, 2. balonový years for the benefit of village/-s SOS, on reverse other four-line postmark with vysvětlujícím text proč was/were letter transported aircraft, arrival SALZBURG 2/ 4.5.49 in front, good condition
1951 memorial card Viennese fair with mounted complete sets Mi.952-954 Carinthia, special postmark WIEN 1/ 30 JAHRE WIENER MESSE 1921-1951/ 10.IX.51, Us post, on reverse CDS WIENER MESSEPALAST 14.IX.51, addressed to to Styria, well preserved
