. Steel rails; their history, properties, strength and manufacture, with notes on the principles of rolling stock and track design . 100 lbs. per yd. lbs. per yd. Standard High Tee Rails of the American Electric Railway Engineering Association. Plate X\I. —Rail Sections for Street Railways, Tram Girder Rails and High Tee 7-in. Groove Rail, 106 lbs. per yd. 9-in. Groove Rail, 120 lbs. per yd. 7-in. Guard Rail, 122 lbs. per yd. 9-in. Guard Rail, 141 lbs. per yd.

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Keywords: ., bookcentury1900, bookdecade1910, bookidsteelrailsth, bookyear1913