Show PREPARING T PL PLANT SALT LAKE Jan The 16 15 The The Am- Am American Am American Asphalt Root Roof corporation which recently entered the Salt Lake Industrial field will be operating op- op op operating by March 1 according to FJ F FJ FJ J McGinley ot of o Kansas Kausas City who arrIved hero here Twenty employees employee are now BOW installing machinery and making alterations at t the plant and there will be forty workmen on the payroll when production begins be In March Mr McGinley toll told chamber of ot commerce officials |