Gates Iron Works

Gates Iron Works, Chicago, 1896[1]
Gates Iron Works, Ground Plan, 1896
Gates Iron Works, Interior, 1896.
Gates Iron Works, Drafting Room, 1896

Gates Iron Works was a U.S. manufacturer of machinery, specialized in rock and cement milling equipment. It was based in Chicago and merged into the Allis-Chalmers Company in 1901

  1. ^ Arnold, Horace L. "Modern Machine-Shop Economics. Part II" in Engineering Magazine 11. 1896