DOUBLE SLOTTING MACHINE FOR LOCOMOTIVE SIDE FRAMES from the Article THE REVOLUTION IN MACHINE-SHOP PRACTICE. By Henry Roland. Part V. THE APPLICATION OF AUTOMATIC MECHANICAL PRODUCTION TO HEAVY WORK. from The Engineering Magazine Devoted to Industrial Progress Volume XVIII 1899-1900 The Engineering Magazine Co

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Size: 3505px × 1576px
Location: USA
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Licensed
Model Released: No

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