Colnect-1666-080-Discovery-of-the-leprosy-bacillus.jpg
Source: Colnect
Issued by: Dahomey
Function: postage
Date: 1973
Issue: 100th Anniversary of the Discovery of the Hansen Bacillus
Denom: 85fr
Color: multicolored
Design: Gerhard H.A. Hansen
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 403420..-Doctor_Hansen