. Railway mechanical engineer . Used Wd.}\ Die No o^- ^^rvi?^?ir,^^i-;^r;^e^l^r;,^^es^t^d! ^!^.!^d::^.:;^.:^^;^^^^ ^i^ro^ ^^iv^?^^?^j of tensile strength was 67 per cent of the original strengthand the highest per cent of the original strength, with areduction of area of 8 per cent and practically no last test made in April, 1920, by the same welders andthe same method showed the lowest record of tensile strengthto be per cent and the highest per cent of theoriginal test, with an elongation of per cent. Through information obtained by this method the bestwelde

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. Railway mechanical engineer . Used Wd.}\ Die No o^- ^^rvi?^?ir,^^i-;^r;^e^l^r;,^^es^t^d! ^!^.!^d::^.:;^.:^^;^^^^ ^i^ro^ ^^iv^?^^?^j of tensile strength was 67 per cent of the original strengthand the highest per cent of the original strength, with areduction of area of 8 per cent and practically no last test made in April, 1920, by the same welders andthe same method showed the lowest record of tensile strengthto be per cent and the highest per cent of theoriginal test, with an elongation of per cent. Through information obtained by this method the bestwelders are selected for reclaiming such material as couplers,frame work, and other work requiring a high percentage of l)e saved and turned over to the store department for reclaim-ing. By J. HARKINSouthern Pacific A reclaiming plant should be located conveniently to thesegregating point of all scrap material and within easy accessto the main shops and store. In order to operate a reclaim-ing plant economically it will be necessary

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering