. "1113494391"^^ . . . . . . . . . . . . "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"@en . . . "44480859"^^ . "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"@en . . . . . . . "Gates Iron Works"@en . . . . . . "3992"^^ . . . . . . . . . . . . . . . . . . .