The 150th Anniversary of the Scientific and Literacy Institute of the Autonomous University of San Luis Potosi 2009
Now showing: Mexico - Postage stamps - 2009 - The 150th Anniversary of the Scientific and Literacy Institute of the Autonomous University of San Luis Potosi - 1 stamps.
2009
The 150th Anniversary of the Scientific and Literacy Institute of the Autonomous University of San Luis Potosi
5. October WM: None Perforation: 13¼ x 13
![[The 150th Anniversary of the Scientific and Literacy Institute of the Autonomous University of San Luis Potosi, type DWT]](https://www.stampworld.com/media/catalogue/Mexico/Postage-stamps/DWT-s.jpg)
