Østerrike
Viser nå: Østerrike - Postfrimerker (1850 - 2024) - 1 frimerker.
1990
The 150th Anniversary of Iron and Coal Mining University of Leoben
22. October VM: Ingen Arkstørrelse: 50 Design: Annemarie Kalina y Friedrich Mayr. Perforering: 14
![[The 150th Anniversary of Iron and Coal Mining University of Leoben, type BGN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/BGN-s.jpg)
