Avstrija
Sedaj prikazano: Avstrija - Poštne znamke (1850 - 2024) - 1 znamke.
1990
The 150th Anniversary of Iron and Coal Mining University of Leoben
22. oktober WM: Nič Velikost polja: 50 Oblika: Annemarie Kalina y Friedrich Mayr. Perforacija: 14
![[The 150th Anniversary of Iron and Coal Mining University of Leoben, tip BGN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/BGN-s.jpg)
