DR_1940_761_Emil_Adolf_von_Behring.jpg
Source: Wikimedia Commons
  • Colnect-418-266-50th-Anniv-of-Development-of-Diphtheria-Antitoxin.jpg
Issued by: Germany
Function: semipostal
Date: 11/26/1940
Issue: diptheria antitoxin discovery 50th
Denom: 25+10pf
Color: ultramarine
Design: Emil von Behring
Watermark:
Perf:
Catalog value:



External links:
Colnect 127995..n-German_Realm


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