Show TRADE NOTES S the james leffel company have bateh issued a 52 page catalogue illustrating and describing steam engines and boilers the mammoth record has issued a very complete map of the tintic gintic mining district containing all cf the prominent claims in that section we are in receipt of the first two numbers of the arizona mining review published weekly at prescott arizona the new publication is in magazine form and the first numbers are very creditable E C whalen is the editor and manager the united states geological survey are distributing a number of on the production and uses of the different minerals for the year 1905 those received lately deal with the production of salt quartz feldspar slate phosphate rock carbon dioxide zinc asbestos arsenic and the sullivan machinery company chicago ills has forwarded a handsomely illustrated lust rated and descriptive catalogue no 57 on coal mining machinery the book treats with the new coal pick machine but contains much other valuable information and may be secured by addressing the com banys office the westinghouse electric company has moved its offices to so west temple and now occupy a large suite on the fhe ground floor of the Commer commercial clai club building A full line of everything electrical is carried 1 in p n stock and the salt lake branch opened up on a large scale the large warehouses of the company adjoin the offices the colorado iron works denver colorado has lately entered orders for two impact screens for leadville one for kelvin arizona two for boulder colorado three for providence R I 1 two dorr classifiers for mexico a set of hu humphrey inch rolls for murray idaho a set of the same for mullan idaho and one inch dodge crusher for new mexico |