HORIZONTAL TRIPLEX TRACK-PUMP, WITH GENERAL ELECTRIC MOTOR; YOUGHIOGHENY RIVER COAL CO., SCOTT HAVEN, PA. from the Article THE APPLICATION OF ELECTRIC POWER TO PUMPING MACHINERY. By S. H. Bunnell from The Engineering Magazine Devoted to Industrial Progress Volume XVI October 1898 - March 1899 The Engineering Magazine Co

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Size: 3179px × 2359px
Location: USA
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Royalty Free
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