Old Dominion Mining and Milling Co. of Stevens County, state of Washington : owning and operating the most extensive and valuable group of (53) silver properties ever offered to the investment public, including the famous "Old Dominion" and "Ella" mines ... : officers, G.B. Dennis, president ... : principal offices, Spokane, state of Washington, First National Bank Building : Chicago offices, Auditorium Annex, Chicago, Ill. ... : mines, Colville, Stevens Co., state of Washington