Underground workings of Main Reef
- ZA HPRA A1138-A-2-2.1
- Item
- 31 December 1929
Underground workings of Main Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef
Underground workings of Bird Reef