- FondsA1138 - James Charles Napoleon Humphreys, Mining papers
- SeriesB - West Rand General
- File31 - Queen's Gold Mining Co., Krugersdorp
- File32 - Middelvlei Estate and Gold Mining Co., Ltd.
- File33 - Witwatersrand Mineral Exploration Co., Ltd.
- File34 - Brinks Vlakfontein Con. Gold Mining Co., Ltd.
- File35 - Union Minerals Exp. Co., Ltd.
- 30 more...