ඔස්ට්රියාව
දැන් පෙන්වන්නේ: ඔස්ට්රියාව - තැපැල් මුද්දර (1850 - 2024) - 1 මුද්දර .
1979
The 150th Anniversary of the First Danube Steam Shipping Company
13. March WM: කිසිවක් නැත කොළයේ ප්රමාණය: 50 මෝස්තරය: Adalbert Pilch y Werner Pfeiler. සිදුර: 13¾
![[The 150th Anniversary of the First Danube Steam Shipping Company, වර්ගය AQW]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AQW-s.jpg)
![[The 150th Anniversary of the First Danube Steam Shipping Company, වර්ගය AQX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AQX-s.jpg)
![[The 150th Anniversary of the First Danube Steam Shipping Company, වර්ගය AQY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AQY-s.jpg)
