Airmail - International Stamp Exhibition "EFIMAX" - Mexico City, Mexico 1969
Now showing: Uruguay - Postage stamps - 1969 - Airmail - International Stamp Exhibition "EFIMAX" - Mexico City, Mexico - 1 stamps.
1969
Airmail - International Stamp Exhibition "EFIMAX" - Mexico City, Mexico
10. April WM: 8 Design: Ángel Medina. Engraving: Imprenta Nacional, Montevideo. Perforation: 12
![[Airmail - International Stamp Exhibition "EFIMAX" - Mexico City, Mexico, type UZ]](https://www.stampworld.com/media/catalogue/Uruguay/Postage-stamps/UZ-s.jpg)
