. Steel rails; their history, properties, strength and manufacture, with notes on the principles of rolling stock and track design . «—rrC. t-± 100 lbs. per Section No. 60 lbs. per Section No. 60. 80 lbs. per Section No. 80. Plate XIV. —British Standard Bull Head Railway Rails. 100 lbs. per Section No. 100. rr

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Keywords: ., bookcentury1900, bookdecade1910, bookidsteelrailsth, bookyear1913