| Bonner and Shapiro (1987) |
Low Grade Mines Commission, UG 34-'20 |
1920 |
Source for the average Rand African wage (2/2d per shift) against TGME's 1/3d. |
| De Kiewiet (1941) |
Low Grade Mines Commission reports (1920 and 1932) |
1919-1920; 1932 |
Establishes the mines' marginal profitability and recommendations to increase native employment and remove the colour bar. |
| Duncan (1990a) |
Final Report of the Low Grade Mines Commission (Kotze Commission), U.G. 34-20 |
1919-20 |
Shows the commission rejecting African wage rises, recommending lifting the colour bar and opening up labour catchment areas. |
| Duncan (1990b) |
Low Grade Mines Commission Final Report (Kotze Commission), U.G. 34-20 |
1919-20 |
Shows Kotze's commission rejecting higher African wages, recommending lifting the colour bar and wider labour recruiting. |
| Houghton and Dagut (1973) |
Report of the Low Grade Mines Commission, 1920, U.G. 34/1920 |
1919-1920 |
Estimates the effects of marginal-mine closure, the legal and customary colour bar, and native wages in gold mining. |
| Jeeves (1987) |
Low Grade Mines Commission 1919-20, Final Report |
1919-1920 |
Shows the mines' demand for renewed access to tropical labour dated back to 1919-20. |
| Jeeves and Crush (1992) |
Interim and Final Reports of the Low Grade Mines Commission (UG 45-19; UG 34-20) |
1919-1920 |
Documents recommendations to lift the ban on tropical labour, which the state resisted. |
| Johnstone (1971) |
Report of the Low Grade Mines Commission, 1919-20, U.G. 24/20 |
1919-20 |
Source for the maximum average wage system, African and white wage trends 1912-1919, production cost rises, and African grievances about low wages. |
| Lumby (1974) |
Report of the Low Grade Ore Commission, U.G.16/1932; Low Grade Mines Commission reports (U.G.45/1919, U.G.34/1920) |
1919-1932 |
Evidence on working costs, the burden of tariff duties on gold mining and the need to reduce costs. |
| Moodie (2005) |
Low-grade Mines Commission (LGMC) 1919 evidence, e.g. Pohl, union representative |
1919 |
Union representative testimony that white supervisors used assault under production pressure. |
| Pogue (2006) |
Report of the Low Grade Mines Commission (1920), U.G. 34/1920 |
1920 |
Quoted to show the perceived situation on the colour bar and labour before the 1922 Rand Revolt. |
| Yudelman and Jeeves (1986a) |
Low Grade Mines Commission 1919-20, Final Report (UG 34-'20) and Chamber evidence |
1919-1920 |
Cited as an example of commission reports that followed the industry's low-grade argument and endorsed renewed access to tropical labour. |
| Yudelman and Jeeves (1986b) |
Low Grade Mines Commission 1919-20, Final Report (UG 34-'20), incl. Chamber of Mines evidence |
1919-1920 |
Exemplifies industry-crafted data on low-grade mines and endorsement of renewed tropical recruiting. |
| Yudelman and Jeeves (1986b) |
Low Grade Ore Commission, 1930/1932, Summary of Evidence in CMAR 1932 |
1930-1932 |
Used to show the Chamber presenting low-grade-ore data to justify policy. |