Show neep keep the mine dry the byron jackson iron works has added another achievement to its record in design ing mining pumps the new byron jackson multistage multi stage elimination of sediment wear saves time worry and money elimination of diffusion vanes opposed runners and telescopic stuffing boxes are other features which establish new standards in pumping efficiency this new pump is built for operation up to X oo 00 feet head and may be compounded for fo r multiples of So feet it combines low first the new multistage cost and cheap maintenance of a plain series pump which solves deep mine lifting pump with high efficiency and accessibility ot of problems interior parts of the split case turbine type BYRON JACKSON IRON WOR WORKS KS INC cherev er w ater is i s to b be e lifted sharon Bui building ldina SAN FRANCISCO los ios I os angeles visalia salt lake city portland ore A short course in ck wi Mining Science WD HAMMAN the author is is a practical ical field man and his book is written in plain te language for the prospector student and mining man this book gives the important and necessary fa s in regard to geology and mineralogy a it contains an abundance a of useful data on mineral deposits veins and ore shoots identification and classification of minerals and will be found invaluable for ready reference on these subjects price 20 postpaid REVISED EDITION 2 j 6 pages descriptive folder on request 70 ratiOns SALT LAKE MINING REVIEW 1601 walker bank salt lake city utah 00 LINK BELT CHAINS the wide variety of link belt chains for every service in elevating elb vatin conveying and power transmission their iiii high t quality standard and the service we maintain by carrying large stocks on hand are reasons why you yon should standardize belt chains look for our trade mark on every link send for our latest revised price list catalog C no LINK BELT COMPANY ill ILA DELPHIA CHICAGO indianapolis DENVER lindrooth company I 1 MW k LT kh N jak |