Show A tn aw 64 ka the ahe making df AMERICAN WIRE ROPE is supervised by our experts through each process of manufacture from the ORE TO THE FINISHED PRODUCT through years of experience in manufacturing wire wide for a great variety of uses from the highest grade ayade of piano and spring wire to ordinary fence wire our metallurgists are able to determine just the right quality of steel and proper heat treatment for the best quality of wire rope for any service records of AMERICAN WIRE ROPE in all classes of severe service prove the thoroughness and efficiency of our factory inspection our rope catalogue and handbook contains much valuable information for rope users free american steel wire company walker bank brilling Bril ding first national bank building salt lake city denver colo 0 HIM VAN speeding up the world s record VAN DYKE COPPER COMPANY MI 1 ARIZONA AC ESS ALL CO march 17 1920 denver rock drill mag mfg co denver colorado gentlemen we ave are sending you a photograph of the he crew that broke the worlds record in shaft sinking when they sank the van dyke no I 1 shaft from a depth of feet to a depth of feet or a total advance of feet in 31 days we used your waugh clipper no 55 drills in the sinking of this shaft and cannot give them high enough praise for the york work they did as the service they were called upon to perform was probably harder than any to which a 1 rock drill has ever been subjected besides expressing our appreciation for the service rendered by your drills we wish to thank you for the excellent service rendered by your organization in furnishing us necessary repair parts with speed and dispatch very truly yours VAN DYKE COPPER COMPANY geneel t lasaier Laa aier the e waugh augh way wins 0 99 the denver rock drill mig co denver colorado |