Francisco Jose de Caldas, Hypsometer 25 c — Colombia, 1958
Francisco Jose de Caldas, Hypsometer (Colombia, 1958), face value 25 c, “International Geophysical Year” series. Photo, catalogue value, details and photo…
- Series
- International Geophysical Year
- Issue date
- 1958
- Face value
- 25 c
- Colors
- Dark green
- Print run
- 5,000,000
- Yvert
- CO PA308
- Michel
- CO 828
- Stanley Gibbons
- CO 934
- Scott
- CO C309