Show A 40 ton lane slow speed mill is in successful operation at the D W mine near parker arizona the plant was furnished by the lane mill machinery company of los angeles 0 the gold placer mines of alaska are estimated to have produced in 1912 gold to the value of railroad development is the ahng th ng that is most needed and it is not to be expected that under present industrial conditions there wil be any stability of placer gold output in the territory so long as the high cost of transportation 3 prevails the production of placer gold mut j d depend on oil the exploitation tation of bonanza de posits for these alone can bp expected to to J yield profitable returns I 1 |