1. Origin of the Brown Mountain light in North Carolina Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1971 Resource Type: Book Access & Availability: Loading
2. Geography, geology, and mineral resources of the Ammon and Paradise Valley quadrangles, Idaho Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1952 Resource Type: Book Access & Availability: Loading
3. Phosphate resources of Florida Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1942 Resource Type: Book Access & Availability: Loading
4. Some deposits of ornamental stone in Montana Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1933 Resource Type: Book Access & Availability: Loading
5. Nitrate deposits of the United States Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1932 Resource Type: Book Access & Availability: Loading
6. Geography, geology and mineral resources of the Portneuf quadrangle, Idaho Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: [Washington, D.C.] : Department of the Interior, U.S. Geological Survey, 1929 Resource Type: Book Access & Availability: Loading
7. Geography, geology, and mineral resources of part of southeastern Idaho Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: Washington : Department of the Interior, U.S. Geological Survey, 1927 Resource Type: Book Access & Availability: Loading
8. Potash in the greensands of New Jersey Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1922 Resource Type: Book Access & Availability: Loading
9. Geography, geology, and mineral resources of the Fort Hall Indian reservation, Idaho Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: [Washington, D.C.] : Department of the Interior, United States Geological Survey, 1920 Resource Type: Book Access & Availability: Loading
10. Revision of the Beckwith and Bear River formations of southeastern Idaho Author/Creator: Mansfield, George Rogers, 1875-1947, author Publication/Creation: [Washington] : [Department of the Interior, United States Geological Survey], [1916] Resource Type: Book Access & Availability: Loading