The 20th Anniversary of the Death of Adela Formoso de Obregon Santalla, 1907-1981 2001
Now showing: Mexico - Postage stamps - 2001 - The 20th Anniversary of the Death of Adela Formoso de Obregon Santalla, 1907-1981 - 1 stamps.
2001
The 20th Anniversary of the Death of Adela Formoso de Obregon Santalla, 1907-1981
6. September WM: None Perforation: 14¼ x 14
![[The 20th Anniversary of the Death of Adela Formoso de Obregon Santalla, 1907-1981, type DBU]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/DBU-s.jpg)
