The 100th Anniversary of Hansen's Identification of Leprosy Bacillus 1973
Now showing: Ivory Coast - Postage stamps - 1973 - The 100th Anniversary of Hansen's Identification of Leprosy Bacillus - 1 stamps.
1973
The 100th Anniversary of Hansen's Identification of Leprosy Bacillus
3. February WM: None Perforation: 13
![[The 100th Anniversary of Hansen's Identification of Leprosy Bacillus, type JE]](https://www.stampworld.com/media/catalogue/Ivory-Coast/Postage-stamps/JE-s.jpg)
