39-54	October 1996 Article Pennies from hell: In Montana, the bill for America's copper comes due By Edwin Dobb SEE ALSO: Copper mines and mining; Environmental aspects; Hazardous wastes; Montana; Pollution; Water PDF IMAGES
48-50	September 1967 Article A copper company vs. the North Cascades By Paul Brooks SEE ALSO: Copper mines and mining; Mining corporations; Nature conservation; Social responsibility of business; Washington (State) PDF IMAGES
483-491	September 1928 Article Buried alive By Joseph F. Hook SEE ALSO: Butte; Copper mines and mining; Mine accidents; Montana PDF IMAGES
331-345	August 1920 Article America goes back to work: IV.—The great Southwest By Edward Hungerford SEE ALSO: Arizona; Career in Kansas politics; Coal mines and mining; Coal mining; Copper Miners' Strike, Bisbee, Ariz., 1917; Copper mines and mining; Allen, Henry Justin; Kansas; Kansas City; Kansas City (Kan.); Mexico, North; Railroads and state; Southwestern States; Stockyards; Strikes and lockouts; Trade-unions PDF IMAGES
585-596	September 1888 Article Two Montana cities By Edwards Roberts SEE ALSO: Butte; Copper mines and mining; Gold mines and mining; Montana; Silver mines and mining PDF IMAGES
82-94	June 1875 Article The first century of the republic. (Eighth paper.) The development of our mineral resources By Thomas Sterry Hunt SEE ALSO: Coal mines and mining; Copper mines and mining; Gold mines and mining; Iron industry and trade; Petroleum industry and trade; Silver mines and mining PDF IMAGES
652-656	April 1851 Article Visit to a copper-mine By Wilkie Collins SEE ALSO: Copper mines and mining; Cornwall PDF IMAGES