Mario Argenta

Stamps Year 1961 . Mario Argenta

Mask of Queen Idia, Benin Kingdom, Nigeria.
Nigeria
Hey Carver.
Nigeria
Former - Palace of the National Congress of Santiago de Chile.
Chile
150 years of independence in 1811. PUMA,
Paraguay
International Coffee Agreement.
Brazil
Spain to Chile.
Chile
150 years of independence 1811 - 1961, Hotel Guaraní.
Paraguay
50 years of the Sacred Heart of Mary school in Brazil.
Brazil
Inauguration of the 3 MARÍAS hydroelectric station.
Brazil
28th South American tennis championship.
Paraguay