25th Anniversary of Tellurometer (radio distance measurer) 15 c — South Africa, 1979
25th Anniversary of Tellurometer (radio distance measurer) (South Africa, 1979), face value 15 c, “Tellurometer” series. Photo, catalogue value, details and…
- Series
- Tellurometer
- Issue date
- 1979
- Face value
- 15 c
- Colors
- Multicolor
- Yvert
- ZA 457
- Michel
- ZA 552
- Stanley Gibbons
- ZA 455
- Scott
- ZA 515