Colnect-2035-296-Gerhard-Hansen-1841-1912.jpg
Source: Colnect
Issued by: Senegal
Function: airmail
Date: 12/22/1973
Issue: 100th Anniversary of Discovery of Leprosy Bacillus
Denom: 100fr
Color: multicolored
Design: G. Hansen
Watermark: unwmk
Perf: 13
Catalog value:



External links:
Colnect 468498..prosy_Bacillus


Record of changes