. Steel rails; their history, properties, strength and manufacture, with notes on the principles of rolling stock and track design . \ Plate XXK.—Planof. Plate XXEX. —Plan of Gary Steel Plant. (Harbord and Hall.) Hydraulic Gear forHot 12 Blooms.

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Keywords: ., bookcentury1900, bookdecade1910, bookidsteelrailsth, bookyear1913