America
![Brazil 1941](/image/8756/base250X250/brazil-1941-primeira-mala-postal-aerea-pan-american-airways-system-natal-brasil.jpg)
Brazil, Michel 553, Cover
1941. PRIMEIRA MALA POSTAL AEREA PAN AMERICAN AIRWAYS SYSTEM NATAL (Brasil) - BATHURST (Gambia) 8 DEZ 41.__
![Brazil 1941](/image/8757/base250X250/brazil-1941-primeira-mala-postal-aerea-pan-american-airways-system-belem-brasil.jpg)
Brazil, Michel 553, Cover
1941. PRIMEIRA MALA POSTAL AEREA PAN AMERICAN AIRWAYS SYSTEM BELEM (Brasil) - BATHURST (Gambia) 8 DEZ 41.__
![Brazil 1941](/image/8758/base250X250/brazil-1941-primeira-mala-postal-aerea-pan-american-airways-system-natal-brasil.jpg)
Brazil, Michel 425, Cover
1941. PRIMEIRA MALA POSTAL AEREA PAN AMERICAN AIRWAYS SYSTEM NATAL (Brasil) - LEOPOLDVILLE (Congo) 9 DEZ 41.__
![Brazil 1948](/image/8766/base250X250/brazil-1948-conferencia-internacional-de-radiodifusao-em-atlas-frequencias.jpg)
Brazil, Michel 726, 729, 731-734,, Document
1948. CONFERENCIA INTERNACIONAL DE RADIODIFUSAO EM ATLAS FREQUENCIAS MEXICO. 5X 1,20 + 1,20 + 1,70 + 1,20 + 5,00 + 0,40.