Show t W W W TRADE NOTES I 1 A S sf A fairbanks morse gasoline engine has been ordered fo for r the gold bug mine near sumpter oregon the new highland mill near sumpter oregon embraces in its equipment an els pass mill of tons capacity four card centra tors and hartz jigs the salt lake engineering works has been making a number of improvements of late to its plant and has been adding new equipment and machinery to the same the allis chalmers company has been awarded the contract tor for machinery for a ten stamp mill and water power plant for the gold bug mine in the near vicinity of sumpter oregon the oliver iron company of duluth minnesota has placed an order with the general electric company of schenectady new york for an electric haulage plant and system for its nines mines the sullivan machinery company is out with its bulletin no which contains an interesting account of the destruction of hendersons point accomplished by novel methods with the aid of sullivan rock drills and air compressors the kellar assay balance manufactured in salt lake and handled exclusively by the salt lake hardware company was awarded a gold medal at the lewis dark clark exposition at portland this is one of the finest assay balances made and is in general use all over the world it is stated that the local branch of allis chalmers company will occupy the quarters in the dooly block now used by the fice as soon as the postoffice post office has been moved into the new federal building and that a large stock of machinery will be on exhibition in the companas comp anys new location the american bridge company of new york has been awarded the contract for the erection of the concentrator building and other structures for the arizona copper company at clifton arizona four hundred tons of steel and material will bo be used in the fulfillment of this contract bulletin no 10 entitled jeffrey mining machinery has been received at the mining review office this is a magnificently illustrated work issued by the jeffrey manufacturing company of columbus ohio and will prove of interest to mining men as it treats exhaustively on the subject of mine cars and mine haulage at the lewis dark clark expositions exposition which chic closed its doors at portland oregon a few to F days ago a gold medal was awarded and san sall W braun co of los angeles of as a francisco on the companas comp anys exhibit consisting of say and chemical laboratory Chipin unK brauns disc crusher combination assay furnaces hydro carbon burners marvel crude oil burners and cupel machines the publicity department of allis chal mers company mi milwaukee wisconsin sin has mining review with advance favored the t copies of catalogue cataloguer catal s treating 11 on the follow ing named subjects saw mill carriages machinery allis chalmers and accessory steam shovel the hancock jig mcdougall roasting furnace high duty pumping engines and single stage centrifugal tri fugal pumps 11 these catalogues cataloguer catal will be sent free to any address upon application to the company or to any of its branch offices the westinghouse machine compa company through C C chappelie manager of the denver office of the company has received orders from the helena power transmission company helena montana for two 2000 b k w westinghouse parsons steam turbine units together with electric and switchboard equipment the apparatus will be installed at butte montana an and d will be used as an auxiliary plant in connection with the water power transmission lin lines es of the helena transmission power company the output of which is used largely in the butte and anaconda mining districts the north carolina granite corporation of mt alt airy N C is now installing a sullivan corliss two stage air compressor for driving the sullivan drills and other compressed air appliances used at its quarries this compressor has a capacity of 2000 cubic feet of free air per minute at seventy eight revolutions and is an excellent example of modern practice in air compression as regards fuel economy and air efficiency the air cylinders are connected to a sullivan corliss cross compound condensing steam end especially designed and proportioned for this purpose the air inlet valves are of the corliss type operated by independent eccentrics and the discharge valves on both cylinders are of the automatic removable seats located in the cylinder heads the devices for cooling the air during compression are unusually efficient A similar machine is installed at the works of the southern states portland cement co at rockmart Rock mart ga and has given very efficient service during the two years that it has been in operation |