The 100th Anniversary of Discovery of X-Rays by Wilhelm Rontgen 1995
Now showing: Mexico - Postage stamps - 1995 - The 100th Anniversary of Discovery of X-Rays by Wilhelm Rontgen - 1 stamps.
1995
The 100th Anniversary of Discovery of X-Rays by Wilhelm Rontgen
8. May WM: None Perforation: 13½
![[The 100th Anniversary of Discovery of X-Rays by Wilhelm Rontgen, type CKN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mexico/Postage-stamps/CKN-s.jpg)
