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International Geophysical Year issue of Colombia

  • Colnect-1779-173-Francisco-Jose-de-Caldas-and-Hypsometer.jpg
  • Colnect-1262-331-Francisco-Jose-de-Caldas-Hypsometer.jpg
  • Colnect-1262-333-Francisco-Jose-de-Caldas-Hypsometer.jpg
Short desc: International Geophysical Year

Issuer: Colombia
Date: 5/12/1958
Occasion: International Geophysical Year


Consists of 3 stamps: (See stamps as list)

10c blk
25c dkgrn
1p dkvio

All are d=Francisco Jose de Caldas & hypsometer perf=12

Issues with this name: Bulgaria, Colombia, Ecuador, French Southern & Antarctic Territories (1957), Haiti, North Korea, Peru (1961), United States


Record of changes