India
Now showing: India - Postage stamps (1852 - 2024) - 1 stamps.
1973
The 100th Anniversary of the Discovery of Leprosy Bacillus by Dr. G. A. Hansen
21. July WM: None Perforation: 13
![[The 100th Anniversary of the Discovery of Leprosy Bacillus by Dr. G. A. Hansen, type OB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/India/Postage-stamps/OB-s.jpg)
