Østerrike
Viser nå: Østerrike - Postfrimerker (1850 - 2024) - 1 frimerker.
1971
The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs
15. November VM: Ingen Arkstørrelse: 50 Design: Maria Laurent y Otto Zeiller. Perforering: 14½ x 13¾
![[The 100th Anniversary of the Birth of Dr. Erich Tschermak-Seyseneggs, type AIL]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/AIL-s.jpg)
