Østerrike
Viser nå: Østerrike - Postfrimerker (1850 - 2024) - 1 frimerker.
1965
The 600th Anniversary of the University of Vienna
10. May VM: Ingen Design: Hans Ranzoni d. J. Perforering: 14½ x 13¾
![[The 600th Anniversary of the University of Vienna, type ABD]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/ABD-s.jpg)
