American. Scientific MarcH 13, 1875.] … tern ofacoupling. Elementary applications. Rules and Practical Data. Planing & Matching, FOR EVERY POSSIBLE DUTY ‘2 ry Ee 7 TuE INTERSECTION AND DEVELOPMENT OF SURFACES, S15 TO 825 PER DAY! WITH APPLICATIONS.—The Intersection of Cylinders and :E0.F.BLAKE MFG C0.79&81 LIBERTY STNY Local Agents…
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