Shaftsinking: drilling begins - in the ten-metre diameter shaft, 36 jackhammers will drill 238 holes that will be charged with explosives. President Steyn No. 4 Shaft, Welkom, Orange Free State (3_E9023)

David Goldblatt
Shaftsinking: drilling begins - in the ten-metre diameter shaft, 36 jackhammers will drill 238 holes that will be charged with explosives. President Steyn No. 4 Shaft, Welkom, Orange Free State (3_E9023), January 1970
Silver gelatin photograph on fibre-based paper
F:70 x 53cm P:54 x 36cm