Underground plan, Battery Section (Rietvlei no. 113)
- ZA HPRA A1138-A-1-1.1
- Item
- 31 December 1927
Mostrar 502 resultados
Descrição arquivística 
Underground plan of Leader, Horsham and East Reef workings
- ZA HPRA A1138-A-1-1.2
- Item
- 31 December 1931
Underground plan of Leader, Horsham and East Reef workings
- ZA HPRA A1138-A-1-1.3
- Item
- 31 December 1933
Underground plan of West Reef, Lindum Reef and Black Reef workings
- ZA HPRA A1138-A-1-1.4
- Item
- 31 December 1933
Underground plan of Leader, Horsham and East Reef workings
- ZA HPRA A1138-A-1-1.5
- Item
- 31 December 1935
Underground plan of West Reef and Lindum Reef workings
- ZA HPRA A1138-A-1-1.6
- Item
- 31 December 1935
Underground workings of Main Reef
- ZA HPRA A1138-A-2-2.1
- Item
- 31 December 1929
Underground workings of Main Reef
- ZA HPRA A1138-A-2-2.10
- Item
- 31 December 1935
Underground workings of South Reef
- ZA HPRA A1138-A-2-2.11
- Item
- 31 December 1935
Underground workings of Battery and Bird Reef
- ZA HPRA A1138-A-2-2.12
- Item
- 31 December 1935
Resultados 1 a 10 de 502