Sopori Wash

Davidson, E.S., 1973, Geohydrology and water resources of the Tucson Basin, Arizona: U.S. Geological Survey Water-Supply Paper 1939-E, p. E1-E81, 7 sheets, scale 1:62,500 and 1:500,000.

Conley, J.N., and Koester, E.A., 1974, Well location map, Pima and Santa Cruz Co., Arizona: Arizona Oil and Gas Conservation Commission, County Well Location Map 7, 1 sheet, scale 1:500,000 [superseded by Conley, J.N., Koester, E.A., and Rauzi, S.L., 1995, Arizona Geological Survey Oil and Gas Publication OG-9].

Elevatorski, E.A., 1978, Uranium deposits of Arizona - California - Nevada: Dana Point, Calif., Minobras, 125 p.

Andreasen, G.E., and Pitkin, J.A., 1963, Aeromagnetic map of the Twin Buttes area, Pima and Santa Cruz Counties, Arizona: U.S. Geological Survey Geophysical Investigations Map GP-0426, 1 sheet, scale 1:62,500.

Anderson, T.W., 1972, Electrical-analog analysis of the hydrologic system, Tucson Basin, southeastern Arizona: U.S. Geological Survey Water-Supply Paper 1939-C, p. C1-C34, 6 sheets, scales 1:125,000 and 1:500,000.

Agenbroad, L.D., 1984, Recent valley deposits in southern Arizona, in Smiley, T.L., Nations, J.D., Pewe, T.L., and Schafer, J.P., eds., Landscapes of Arizona - The geological story: Lanham, Md., University Press of America, p. 253-268.