Show MAN AN I 1 RO ROTATORS 1 will reduce your drilling costs I 1 the sullivan rotator is truly a one man drill its lightness 38 lb ib its automatic rotation its convenient steel holder and its great power and durability make it very popular the variety of mining minin 9 work that can be bedone done with sullivan rotators stamps them as practical almost universal rock drilling tools two styles of mountings ask for rotator bulletin no F SULLIVAN MACHINERY COMPANY walker bank salt lake city Z r r half a cent western experience behind each box for more than half a century made in the west by a western giant powders have cut the company are naturally cost of western blasting superior A trial along side from 1866 when first made any ther brand will show you near san francisco they have that they do more and ketter better been constantly improved and work at less cost perfected especially to meet be sure you get the genuine western requirements giant powders product of the manufacturer who originated for mining quarrying road or the name the giant railroad work under western trademark is on every case conditions these explosives for your protection the faim etya TT POWDERS RS POWDER CO CON SAN FRANCISCO CAL Q QUARRYING branch offices denyer denver portland balt ball lake city seattle ss HAMMOND LUMBER COMPANY manufacturers OF I 1 0 HAMMOND QUALITY a E i TIMBERS LAGGING 9 WEDGES GUIDES FRAMED TIMBERS MILLS ASTORIA OREGON SALT LAKE CITY OFFICE I 1 MILL CITY OREGON 1210 WALKER BANK I 1 10 vl S ats I 1 K sa K FLOTATION MACHINE PA PATENTED COMPLETE FLOTATION UNIT NO BLOWERS NO compressed AIR NO POROUS MEDIUM PULP AERATED IN A NEW AND NOVEL WAY POWER consumption 18 K W HOURS PER TON TREATED INVITED red BY sau southwestern rj aern engineering CO INO INC ES A L I 1 F LOS L OS ja ae webley ROBERTS ra |