Show thit THE CALUMET ARIZONA the new of the calumet arizona mining company at douglas arizona was blown in june 2nd and this plant is equipped with two blast furnaces 48 inches by 40 feet which will treat 1600 tons of ore daily no 2 was the furnace bown blown in these are provided with a 60 foot by foot dust chamber which is seventy feet high there will be four ies and six stands of 50 ton converters great falls type the main building is feet by feet and well built the new sampling and crushing plant is of steel and concrete 43 by 84 feet and five stories high the mill may be run in two sections independent of each other there is aso also a very complete ore bedding system equipped with robins belt conveyors this system has four beds for coarse ore tons capacity and ton coke bed there are also eighteen mcdougall ro asters the power plant is equipped with two kw parsons turbines and an allis chal mers imers blowing engine connected to a no 11 root blower one of the largest blowers built the plant was designed I 1 by C ar H H A dark clark had charge of construction john C greenway is general manager of the company |