1. Anderson, C. A., Scholz, E. A., and Strobel, Jr., J. D., 1955, Geology and Ore Deposits of the Bagdad Area, Yavapai County, Arizona, U.S.G.S. Professional Paper 278.
2. Arizona Bureau of Mines, 1938, Some Arizona Ore Deposits, Bulletin 145.
3. Arizona Bureau of Mines, 1950, Arizona Zinc and Lead deposits, Bulletin 156.
4. Bogart, R. C., 1990, Some Talk About a Copper Mine: A History of Bagdad, Arizona, Ralph Turner Associates, Prescott, Arizona.
5. Parsons, A. R., The Porphyry Coppers in 1956, 1957, AIME.