Mario Argenta

Stamps Country Brazil . Mario Argenta

Brazilian Ministry of Agriculture.
Brazil
Inauguration of the USIMINAS Steel Plant.
Brazil
International Aeronautics and Space Exhibition.
Brazil
Tenth Pan American Railway Congress.
Brazil
Centenary of the birth of Lázaro ZAMENHOF.
Brazil
Centenary of the death of Joăo Caetano dos Santos.
Brazil
World volleyball championship.
Brazil
World Year of the Refugee.
Brazil
150th anniversary of the birth of VISCOUNT DE MAUÁ.
Brazil
50 years of BOYS SCOUTS in BRAZIL.
Brazil