Keith, Stanton B., 1975, Index of mining properties in Santa Cruz County, Arizona: Arizona Bureau of Mines Bulletin 191, 94 p. [reprinted 1990, Arizona Geological Survey].
Keith, Stanton B.
Arizona Bureau of Mines Bulletin 191, 94 p. [reprinted 1990, Arizona Geological Survey].
Mineral District, History, Production, Locale, Bibliography, Mineralization,
