Resource Type: Geological maps / Publisher: United States Geological Survey - GeoBlacklight Search Results

Start Over Resource Type Geological maps Publisher United States Geological Survey

1. Reconnoissance map of the United States showing the distribution of the geologic system so far as known

1893. Bien, Julius, 1826-1909 and McGee, W J, 1853-1912. Relief shown by contour lines. In upper border: U.S. Geological Survey. Fourteenth annual report, pl. II. Shows Indian reservations. Includes legen... United States Geological Survey.

2. Total intensity aeromagnetic map of Dubois County, Indiana: relative to arbitrary datum

1950. Henderson, John R. and Meuschke, J. L. Includes text and location map. Scale approximately 1:63,360. Survey by J.R. Henderson and J.L. Meuschke; compilation directed by J.R. Henderson; D... United States Geological Survey.