1. The base of the Upper Keweenawan, Michigan and Wisconsin Author/Creator: White, Walter S. 1915- (Walter Stanley), author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1972 Resource Type: Book Access & Availability: Loading
2. The Belt series in Montana : data on the Belt series in Montana, and related rocks, with a stratigraphic classification Author/Creator: Ross, Clyde P. 1891-1965, (Clyde Polhemus), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1963 Resource Type: Book Access & Availability: Loading
3. Bedded Precambrian iron deposits of the Tobacco Root Mountains, southwestern Montana Author/Creator: James, H. L. 1912-2000, (Harold Lloyd), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1981 Resource Type: Book Access & Availability: Loading