Stamps Year 1961

Fluorite.
Jose Ignacio Ruiz
Royaume de L'Arabie Saoudite
Fabián Ricardo Stüber
Pathet Lao
Fabián Ricardo Stüber
Arctic Treaty
Pilar Rubio
Centenary of the Unity of Italy.
Jose Ignacio Ruiz
Centenary of the Unity of Italy.
Jose Ignacio Ruiz
Centenary of the Unity of Italy.
Jose Ignacio Ruiz
Independence Day
Fabián Ricardo Stüber
BOAR HUNTING
Herberth Sierra Licona
Independence Day
Fabián Ricardo Stüber