Rooidraai Gold Estates, Ventersdorp Add to clipboard ZA HPRA A1138-I-349 File Part of James Charles Napoleon Humphreys, Mining papers
Ventersdorp Add to clipboard ZA HPRA A1138-I-348 File Part of James Charles Napoleon Humphreys, Mining papers
West Rand Dev. and Exp. Ltd. - Potchefstroom Add to clipboard ZA HPRA A1138-I-347 File Part of James Charles Napoleon Humphreys, Mining papers
Midas Add to clipboard ZA HPRA A1138-I-346 File Part of James Charles Napoleon Humphreys, Mining papers
Rooidraai (Witwatersrand) Gold Estates, Ltd. Add to clipboard ZA HPRA A1138-I-345 File Part of James Charles Napoleon Humphreys, Mining papers
Folder content Add to clipboard ZA HPRA A1138-F-227-227a File Part of James Charles Napoleon Humphreys, Mining papers
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Folder content Add to clipboard ZA HPRA A1138-F-224-224a File Part of James Charles Napoleon Humphreys, Mining papers
Folder content Add to clipboard ZA HPRA A1138-F-223-223a File Part of James Charles Napoleon Humphreys, Mining papers