Mario Argenta

Stamps Year 1910 . Mario Argenta

General Artigas.
Uruguay
General Artigas.
Uruguay
Stamp imposed in 1910.
Uruguay
Shield of Paraguay.
Paraguay
100 years of the Oath of Independence of Chile.
Chile
100 years of the Independence of Chile.
Chile
Christopher Columbus.
Chile
Centenario Medellín public improvement society, urban post office.
Colombia
Centenario Medellín public improvement society, urgent urban mail.
Colombia
Telegraph bell.
Costa Rica