1. Geology of the South Pass area, Fremont County, Wyoming Author/Creator: Bayley, Richard W. 1919- (Richard William), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1973 Resource Type: Book Access & Availability: Loading
2. A preliminary report on the geology and gold deposits of the Rochford District, Black Hills, South Dakota Author/Creator: Bayley, Richard W. 1919- (Richard William), author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1972 Resource Type: Book Access & Availability: Loading
3. Structure and mineralization of Precambrian rocks in the Galena-Roubaix district, Black Hills, South Dakota Author/Creator: Bayley, Richard W. 1919- (Richard William), author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1970 Resource Type: Book Access & Availability: Loading
4. Geology of the Menominee iron-bearing district, Dickinson County, Michigan, and Florence and Marinette Counties, Wisconsin Author/Creator: Bayley, Richard W. 1919- (Richard William), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1966 Resource Type: Book Access & Availability: Loading
5. A preliminary report on the Precambrian iron deposits near Atlantic City, Wyoming Author/Creator: Bayley, Richard W. 1919- (Richard William), author Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1963 Resource Type: Book Access & Availability: Loading
6. Geology of the Lake Mary quadrangle, Iron County, Michigan Author/Creator: Bayley, Richard W. 1919- (Richard William), author Publication/Creation: Washington, D.C. : U.S. Department of the Interior, U.S. Geological Survey, 1959 Resource Type: Book Access & Availability: Loading