Show trade and construction notes the gustaveson oil company recently purchased a sullivan air compressor for its operations in southern utah the Vil ladson bros concrete construction company which moved to san francisco last spring has opened a local office at 1609 walker bank building salt lake the garfield smelter of the A S R co has recently installed a sullivan drill sharpening machine to handle steel for the various drilling operations in the furnaces and construction st work the glenallen glenellen Gle nallen mining company park city has also installed a sullivan drill sharpener dings magnetic separator company of milwaukee wisconsin announces the opening of an office at lovering avenue buffalo new york to handle sales in that territory it is also announced that the dings office at birmingham alabama has been moved from the brown marx building to north street birmingham alabama construction work on the american falls reservoir will probably begin by october 15 according to information received from washington where it was announced that advertising for bids from contracting firms would begin on september 10 says the hailey idaho news miner at least will go into the work before its completion and available funds for starting the job will total which will probably be on hand waiting for the letting of the contract by october 1 many recent developments in the design and construction of line material for mines are described in a new booklet being distributed by the westinghouse E electric manufacturing company east pittsburgh pa the new publication li is known as folder A number of the problems encountered in the installation of line material in mines are treated in this new folder developments such as the new ball and socket mine clamp one of the many newly developed pieces of line material are described and illustrated its many advantages over the cumbersome clamps now being used are clearly explained |