Show A 4 FOE NO 0 PRECISION BALANCE 5 beam sensibility 1100 1 to 1500 1 milligramme Milli gramme the most accurate BUTTON EA ANCE ever placed upon the market all contacts of agate metal work gold plated extension plate glass sub base perfect workmanship for full particulars send for catalogue A illustrating this and other balances to the above cut shows an engineer taking vertical angles at or near the horizontal with PAT POCKET TRANSIT this is the most convenient accurate and reliable pocket instrument made for preliminary surveys the taking of topography etc over in use throughout the world used by the U S geological survey for full description of the instrument send for catalogue B to WM WIVI AINSWORTH SONS MAKERS ac DENVER 0 E N V F COLORADO U S E ATHE MINE Sri ELTER SUPPLY CO salt lake cit city y utah agents CHAS BUTTERS CO coa limited limite 9 IV B E S LEAVER manager chemical and met atory DOOLY BLOCK SALT LAKE CITY UTAH v PROCESS SS 5 ne forrest cyanide process is the best bas for the treatment of refractory and low grade goldana gold and silver ores and tailings we are the originators of the cyanide treatment and have ke kept t up with the times in all improvements in cyanide methods rr successful plants in operation in all western mining states samples assayed and fully reported upon properties examined designs furnished for terms and particulars address the gold and silver extraction co of america lt OEO A ANDERSON general manager WILLIAM ORR AGENT BUILDING DENVER COLO el P 0 BOX SALT LAKE UTAH TESTING WORKS 1716 BLAKE ST DENVER AM R s ra when hen answering advertisements please mention the i minine milling review |