DR_1940_760_Emil_Adolf_von_Behring.jpg
Source: Wikimedia Commons
  • Colnect-418-265-50th-Anniv-of-Development-of-Diphtheria-Antitoxin.jpg
Issued by: Germany
Function: semipostal
Date: 11/26/1940
Issue: diptheria antitoxin discovery 50th
Denom: 6+4pf
Color: green
Design: Emil von Behring
Watermark:
Perf:
Catalog value:



External links:
Colnect 127994..n-German_Realm


Record of changes