Brukkaros Solar Observatory
Namibia
The Brukkaros Solar Observatory was a solar observatory installed on Brukkaros Mountain in the ǁKaras Region of Namibia. It was financed and operated by a cooperation of the American National Geographic Society and the Smithsonian Institution, and it was operational between 1926 and 1931.
Observatory data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).