Ajo Range

Gray, Floyd, comp., 1988, Abstracts of the symposium of the geology and mineral deposits of the Ajo and Lukeville 1o x 2o quadrangles, Arizona: U.S. Geological Survey Open-File Report 88-0217, 31 p.

Arizona Geothermal Commercialization Team, 1982, Geothermal development plan: Pima County: Arizona Bureau of Geology and Mineral Technology Open-File Report 79-09, 46 p.

Ficklin, W.H., Ashton, Wheeler, Preston, D.J., and Nowlan, G.A., 1978, Analytical results for 89 water samples from the Papago Indian Reservation, Arizona: U.S. Geological Survey Open-File Report 78-1092, 29 p.

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Cruz Co., Arizona: Arizona Oil and Gas Conservation Commission, County Well Location Map 7, 1 sheet, scale 1:500,000 [superseded by Conley, J.N., Koester, E.A., and Rauzi, S.L., 1995, Arizona Geological Survey Oil and Gas Publication OG-9].

Bryan, Kirk, 1925, The Papago country, Arizona; A geographic, geologic, and hydrologic reconnaissance with a guide to desert watering places: U.S. Geological Survey Water-Supply Paper 499, 436 p., scale 1:250,000 and 1:500,000, 4 sheets.

Bryan, Kirk, 1922, Routes to desert watering places in the Papago country, Arizona: U.S. Geological Survey Water-Supply Paper 490-D, 117 p.

Bryan, Kirk, 1922, Erosion and sedimentation in the Papago country, Arizona, with a sketch of the geology: U.S. Geological Survey Bulletin 730-B, 90 p., 1 sheet, scale 1:500,000.

Bryan, Kirk, 1920, Geology and physiography of the Papago Country, Arizona [abs.]: Washington Academy of Sciences, Journal, v. 10, no. 2, p. 52-53.

Bryan, Kirk, 1920, Geology, physiography, and water resources of the Papago country, Arizona: New Haven, Yale University, Ph.D. dissertation.

Bryan, Kirk, 1975, Erosion and sedimentation in the Papago Country, Arizona with a sketch of the geology, in Adams, G.F., ed., Planation surfaces, peneplains, pediplains, and etchplains: Stroudsburg, Pa., Dowden, Hutchinson and Ross, Inc., Benchmark Papers in Geology, v. 22, p. 207-227.