A RAND DRILL COMl'ANY COMPRESSOR PLANT from the Article MINING THE GOLD ORES OF THE WITWATERSRAND. By H. H. Webb and Pope Yeatman. from The Engineering Magazine Devoted to Industrial Progress Volume XV 1898 The Engineering Magazine Co

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Size: 3038px × 2138px
Location: South Africa
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Royalty Free
Model Released: No

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