Colnect-3527-770-Guanabara-Bay.jpg
Source: Colnect
  • Colnect-753-123-2nd-South-American-Conference-Of-Radiocommunications.jpg
Issued by: Brazil
Function: postage
Date: 6/9/1937
Issue: 2nd South American Conference Of Radiocommunications
Denom: 700r
Color: blue & dark brown
Design: Rio de Janeiro Bay
Watermark: unwmk
Perf:
Catalog value:

In collections: unused (Stan Shebs)

External links:
Colnect 203114..and_technology


Record of changes