Johannesburg Johannesburg were destroyed and their people driven away during the wars emanating from Zululand during the late 18th and early 19th centuries (the mfecane or difaqane wars), and as a result, an offshoot of the Zulu kingdom, the Ndebele (often referred to as the Matabele, the name given them by the local Sotho–Tswana), set up a kingdom to the northwest of Johannesburg around modern-day Rustenburg. The main Witwatersrand gold reef was discovered in June 1884 on the farm Vogelstruisfontein by Jan Gerritse Bantjes that triggered the Witwatersrand Gold Rush and the founding of Johannesburg in 1886. The discovery of gold
Sikorsky S-39 to the United States Military Academy. Sikorsky S-39 The Sikorsky S-39 was an American light amphibious aircraft produced by Sikorsky Aircraft during the early 1930s. The S-39 was a smaller, single-engine version of the S-38. Filmmakers Martin and Osa Johnson used a giraffe-patterned S-39 "Spirit of Africa", with companion zebra-striped S-38 "Osa's Ark", to explore Africa extensively, making safari movies and books. One example of the S-39 was acquired by the United States Army Air Corps in 1932, given the designation Y1C-28. It was evaluated for use in coastal patrol and light transport roles; in 1934 it was redesignated C-28