Show JULY 30 1918 REVIEW MINING LAKE 32 3 2 THE SALT CONTENTS OF THIS ISSUE page the oil of colorado and utah by henry INI adkinson t 21 ghost city 25 general news of the noth northwest i 26 yellow pines big Ore body 26 screen sizing as applied to modern mill practice 27 process to harden aluminum 28 sulphur in alaska 28 jerome verde district news 29 operations of florence co 2 29 9 gold mining an essential 29 coal notes and personals 30 iron blossom dividend t 31 the copper mountain district 31 chief cons dividend 32 what is to become of gold 32 ontario operations 33 the I 1 W W editorial 34 the allies will win editorial 34 help of mining men alen wanted 35 the prospector and his burro by will C higgins 35 production of porphyries ries 36 dragon cons dividend 0 36 texas mines 36 sulphur commandeered 37 15 searles earles lake potash field 0 37 utah coppers record 37 uses of aluminum 37 general construction news 38 trade notes 39 U S smelter earnings 39 in nearby states 40 Wils 42 limit of red tape 43 around the state 43 machinery and hand labor 0 0 43 41 personal mention 44 chief cons pumping plant 44 outlook for quicksilver 44 dips spurs and angles 0 0 45 gauchat incorporates I 1 47 oil and spontaneous combustion 47 south dakota mines 48 engineers and miliken Mill men 48 illustrated |