103-foot Bilby steel tower at triangulation station 428 in Sudan. Tower loaned to party by Sudan Survey Dept. Eucalyptus pole observing stand at triangulation station Caru. Measuring towers built during measurement of Jang Baseline. A measuring tower used during the measurement of the Manahoro Baseline.
Photo Category: Coast and Geodetic Survey
Photo Location: Africa, Ethiopia
Photo Date: 1960 circa
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Added On | 16th October 2015 |
Viewed | 10 viewed |