The Main Reef of the G.M.Coy mine, Johannesburg. c1903-1920. © Franco Frescura collection.
Image record
The Main Reef of the G.M.Coy mine, Johannesburg 1903-1920.
- Updated
- 24 Jul 2019

Franco Frescura
South African History Online. (2011, March 28). The Main Reef of the G.M.Coy mine, Johannesburg 1903-1920.. South African History Online. https://sahistory.org.za/ref/I-0048160
South African History Online (2011) 'The Main Reef of the G.M.Coy mine, Johannesburg 1903-1920.', South African History Online, 28 March. Available at: https://sahistory.org.za/ref/I-0048160 (Accessed: 6 September 2026).
South African History Online, The Main Reef of the G.M.Coy mine, Johannesburg 1903-1920. [website], https://sahistory.org.za/ref/I-0048160, (accessed 6 September 2026).
"The Main Reef of the G.M.Coy mine, Johannesburg 1903-1920.." South African History Online, 28 Mar. 2011, https://sahistory.org.za/ref/I-0048160. Accessed 6 Sept. 2026.
South African History Online. "The Main Reef of the G.M.Coy mine, Johannesburg 1903-1920.." South African History Online. March 28, 2011. https://sahistory.org.za/ref/I-0048160.
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