. Official proceedings . 40 lbs. per Yd. In Service, 1855. Height, 3^/^. Weight, 40#. Process, Wrought Iron. 127 lbs. per Yd. In Service, 1925. Height, 7. Weight, 127#. Process, Open Hearth. of Mr. Xeubert, the tine music which was rendered, and thewelcome which we are receiving from this jjrogressive Club,act as an incentive to join in this interesting discussion. has just Ijrought up an important subject, and I amheartily in favor of the views which he expressed. That is toreduce the upi)er carbon limit for heavy steel rails to al) per cent. I am certain that there will be no

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. Official proceedings . 40 lbs. per Yd. In Service, 1855. Height, 3^/^. Weight, 40#. Process, Wrought Iron. 127 lbs. per Yd. In Service, 1925. Height, 7. Weight, 127#. Process, Open Hearth. of Mr. Xeubert, the tine music which was rendered, and thewelcome which we are receiving from this jjrogressive Club,act as an incentive to join in this interesting discussion. has just Ijrought up an important subject, and I amheartily in favor of the views which he expressed. That is toreduce the upi)er carbon limit for heavy steel rails to al) per cent. I am certain that there will be no sacrifice inwearing (|ualities and at the same time obtain a steel of greateraverage toughness. In the case of the Xew York Central Lines,we are unique amongst rail users in that all of our sectionsfrom H)0 to IcJT ])ounds inclusive ha\e identical chemical re-quirements, with an u])])er limit in carbon of ) ])er cent. Yetwe obtain the same or ecpial hardness, and c\en greater ])enc-trative effect from the ])ressure

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