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- U.S. Fish and Wildlife Service. Division of Realty1
- United States. Bureau of Land Management. Burns District1
- United States. Bureau of Land Management. Cedar City District1
- United States. Bureau of Land Management. Idaho State Office1
- United States. Bureau of Land Management. Montana State Office1
- United States. Bureau of Land Management. Steese/White Mountains District1
- United States. Forest Service1
- United States. Forest Service. Alaska Region1
- United States. National Imagery and Mapping Agency1
- Walker, George Walton, 1921-1
- West Texas Geological Society. Stratigraphic Problems Committee1
- Zambia. Survey Dept1
