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A Stall for Horses or Cattle
1902
Scientific American
SEPTEMBER 20, ISl02. were European masons and other skilled men. Mr. Wilfred Stokes, chief engineer and managing director of Messrs. Ransomes & Rapier, was responsible for the detailed designing and manufacture of the sluices and lock gates; 140 of the sluices are 23 feet high by 6 feet 6 inches wide, and 40 of them half that height; 130 of the sluices are on the "Stoney" prin ciple with rollers, and the remainder move on sliding surfaces. The larger of the Stoney sluices weigh 14 tons, and are
doi:10.1038/scientificamerican09201902-191b
fatcat:h4b3wqgvajekhg6yae2jah3tdi