nd to facilitate minute observation. —— Oo In the engraving, @@ are two columns, provided with the NEW METHOD OF ATTACHING HANDLES TO SAWS. tweezers, 5 and c, which can be turned independently of each EMERSON’S DIAMOND STONE SAW. Mr. James E. Emerson, of Beaver Falls, Pa., has recently other. The… … the bolt is turned in hairis stretched by one direction, it turning the screw, \EMERSON’S DIAMOND STONE SAW. forces that wing of d. On thesupport, ing of stone has suggested their employment for sawing the | the socket toward the shoulder of the thumb bolt and clamps F, there is a scale, by which…
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