- FundosA1138 - James Charles Napoleon Humphreys, Mining papers
- SériesC - Roodepoort Area
- Pasta/Processo104 - Durban Roodepoort Deep
- 4 mais...
- Item104.5 - Underground workings
- Item104.6 - Underground workings
- Item104.7 - Underground workings
- Item104.8 - Underground workings
- Item104.9 - Underground workings
- Item104.10 - Underground workings
- Item104.11 - Underground workings
- Item104.12 - Underground workings
- Item104.13 - Underground workings