Burkes Luck Mine - Pilgrims Rest. Dist

• ZA HPRA A1138-N-478
• File

Part of James Charles Napoleon Humphreys, Mining papers

Bushveld S. of Rooiberg, East of Crocodile River. W.H. Humphrey

• ZA HPRA A1138-R-620
• File

Part of James Charles Napoleon Humphreys, Mining papers

Bushveld Sandstone Series and Overlying Volcanic Rocks

• ZA HPRA A1138-R-622
• File

Part of James Charles Napoleon Humphreys, Mining papers

Carrig Gold Mines Ltd. Pilgrims Rest

• ZA HPRA A1138-N-467
• File

Part of James Charles Napoleon Humphreys, Mining papers

Chicoa Silver Mines - Portuguese East Africa

• ZA HPRA A1138-SSS-2882
• File

Part of James Charles Napoleon Humphreys, Mining papers

Cleopatra Gold Estates - Barberton District

• ZA HPRA A1138-L-430
• File

Part of James Charles Napoleon Humphreys, Mining papers

Coal in Portuguese East Africa

• ZA HPRA A1138-SSS-2883
• File

Part of James Charles Napoleon Humphreys, Mining papers

Diepkloof Mynpacht Claim & Estate Co., Ltd. (S. of Crown Mines.)

• ZA HPRA A1138-E-186
• File

Part of James Charles Napoleon Humphreys, Mining papers

East Rietfontein Syndicate, Ltd.

• ZA HPRA A1138-E-190
• File

Part of James Charles Napoleon Humphreys, Mining papers

Elandsfontein Battery Reef Mine (S. of City Deep.)

• ZA HPRA A1138-E-184
• File

Part of James Charles Napoleon Humphreys, Mining papers