Andrews, D.A., 1935, Ground water in Avra Valley, Arizona: U.S. Geological Survey, 26 p., 4 sheets, scale 1:220,000 [available for inspection at Arizona Geological Survey, 416 W. Congress, Suite 100, Tucson, Ariz.].
San Simon River
Ground water in Avra Valley, Arizona
Proven, potential, and inferred geothermal resources of Arizona and their heat contents
Witcher, J.C., 1979, Proven, potential, and inferred geothermal resources of Arizona and their heat contents: Arizona Bureau of Geology and Mineral Technology Open-File Report 79-05, 64 p., 1 sheet, scale 1:1,000,000 [also published in Pasadena, California Institute of Technology, Jet Propulsion Laboratory Publication 80-41, p. A-3 to A-74].
Annual report on ground water in Arizona, Spring 1962 to Spring 1963
White, N.D., Stulik, R.S., Morse, E.K., and others, 1963, Annual report on ground water in Arizona, Spring 1962 to Spring 1963: Arizona State Land Department Water Resources Report no. 15, 136 p.
Annual summary of ground-water conditions in Arizona, Spring 1978 to Spring 1979
U.S. Geological Survey, 1980, Annual summary of ground-water conditions in Arizona, Spring 1978 to Spring 1979: U.S. Geological Survey Water-Resources Investigations Open-File Report 80-0330, 1 sheet, scale 1:1,000,000.
Land use and land cover and associated maps for Sells, Arizona
U.S. Geological Survey, 1978, Land use and land cover and associated maps for Sells, Arizona: U.S. Geological Survey Open-File Report 77-0809, 5 sheets, scale 1:100,000.
Land use and land cover and associated maps for Lukeville, Arizona
U.S. Geological Survey, 1977, Land use and land cover and associated maps for Lukeville, Arizona: U.S. Geological Survey Open-File Report 77-0070, 5 sheets, scale 1:250,000.
Land use and land cover and associated maps for Ajo, Arizona
U.S. Geological Survey, 1977, Land use and land cover and associated maps for Ajo, Arizona: U.S. Geological Survey Open-File Report 77-0149, 5 sheets, scale 1:250,000.
Water resources data, Arizona, Water year 1983
White, N.D., and Garrett, W.B., 1986, Water resources data, Arizona, Water year 1983: U.S. Geological Survey Water-Data Report AZ-83-1, 387 p.
Annual summary of ground-water conditions in Arizona, Spring 1977 to Spring 1978
U.S. Geological Survey, 1978, Annual summary of ground-water conditions in Arizona, Spring 1977 to Spring 1978: U.S. Geological Survey Water-Resources Investigations 78-0144 Open-File Report, 1 sheet, scale 1:1,000,000.
Water resources data for Arizona, Water year 1977
U.S. Geological Survey, 1978, Water resources data for Arizona, Water year 1977: U.S. Geological Survey Water-Data Report AZ-77-1, 550 p.