Forces of change in eastern Pinal County Author T.J.McCleneghan and A.K.Field Article Date November 1967 Journal Title Ariz Rev
Copper's impact on Maricopa County: at last the giant is measured Author E.H.Peplow,Jr. Article Date October 1974 Journal Title Phoenix
Copper smelting and refining: what will the nation need? Author G.F.Leaming Article Date February 1967 Journal Title Ariz Review
Copper for cans - an Arizona industry Author H.R.Moore Article Date September 30 1962 Article Abstract About old cans used in a leaching process Journal Title Ariz Days & Ways
Copper country Author R. Mahoney Article Date April 4, 1954 Article Abstract The Ray, Winkleman, Hayden area Journal Title Ariz Days & Ways
Company town Author V.Cox Article Date July 1975 Article Abstract Phelps Dodge Corp. in Morenci and Clifton Journal Title Westways
A Pima County copper employment forecasting model Author C.A.Taylor Article Date December 1975 Journal Title Ariz Rev