The 100th Anniversary of Dr. Karl Landsteiner 1968
Viser nu Østrig - Post frimærker - 1968 - The 100th Anniversary of Dr. Karl Landsteiner - 1 frimærker.
1968
The 100th Anniversary of Dr. Karl Landsteiner
14. juni VM: Ingen Design: A. Filch Gravering: A. Nefe Perforeringer: 14½ x 13¾
![[The 100th Anniversary of Dr. Karl Landsteiner, type AEL]](https://www.stampworld.com/media/catalogue/Austria/Postage-stamps/AEL-s.jpg)
