Diment, W.H., and Urban, T.C., 1981, Average elevation of the conterminous United States (Gilluly averaging method): U.S. Geological Survey Geophysical Investigations Map GP-0933, 2 sheets, scale 1:2,500,000.
Lower San Pedro-Cgw
Average elevation of the conterminous United States (Gilluly averaging method)
Gravity and basin-depth maps of the Basin and Range Province, western United States
Saltus, R.W., and Jachens, R.C., 1995, Gravity and basin-depth maps of the Basin and Range Province, western United States: U.S. Geological Survey Geophysical Investigations Map GP-1012, 1 sheet, scale 1:2,500,000.
Surface water records of Arizona - 1962
U.S. Geological Survey, [1963?], Surface water records of Arizona - 1962: U.S. Geological Survey, 185 p.
Surface water records of Arizona - 1963
U.S. Geological Survey, [1964?], Surface water records of Arizona - 1963: U.S. Geological Survey, 191 p.
Surface water records of Arizona - 1961
U.S. Geological Survey, [1962?], Surface water records of Arizona - 1961: U.S. Geological Survey, 167 p.
1965 water resources data for Arizona - Part 1. Surface water records
U.S. Geological Survey, [1966?], 1965 water resources data for Arizona - Part 1. Surface water records: U.S. Geological Survey, 212 p.
Water quality records in Arizona - 1964
U.S. Geological Survey, [1965?], Water quality records in Arizona - 1964: U.S. Geological Survey, 80 p.
Surface water records of Arizona - 1964
U.S. Geological Survey, [1965?], Surface water records of Arizona - 1964: U.S. Geological Survey, 206 p.
1965 water resources data for Arizona - Part 2. Water quality records
U.S. Geological Survey, [1966?], 1965 water resources data for Arizona - Part 2. Water quality records: U.S. Geological Survey, 89 p.
1966 water resources data for Arizona - Part 1. Surface water records
U.S. Geological Survey, [1967?], 1966 water resources data for Arizona - Part 1. Surface water records: U.S. Geological Survey, 230 p.