MABTtal O'RBIAX. who had hi right arm so badly hurt by a trip-hammer In Owen, Lane Dyer1 machine shop In Jund, 1471, that amputation bad to be performed, yesterday commenced lull In the Common Plea Conrt to recover damage, the amount of which la not stated iu the petition, lie allcgca that said hammer was run lr leather neii irom in main suart, ana i in time of the accident the pulley Ut aald'trln-bammrr, svar wliluh thhIC ran. vu. 1)1 th earaleasnes aud nrgllgeiir of defeudaul. In an luipcnecl sua oa- geruus uoiiuiituu.