Spatial Coverage: South Dakota / Year: 1969 - Yale University Library GeoBlacklight Search Results

1. Geologic map of the Four Corners quadrangle, Wyoming and South Dakota

1969. 2012-10-15T14:49:50Z. 2012-10-15T14:49:50Z. Van Lieu, J. A. Interior--Geological Survey. English. Public. Wyoming, Weston County, Crook County, South Dakota, Pennington County, and Lawrence County.

2. Geologic map of the Rapid City West quadrangle, Pennington County, South Dakota

1969. 2012-02-28T16:15:22Z. 2012-02-28T16:15:22Z. Cattermole, J. Mark (John Mark), 1908-. The Survey. English. Public. South Dakota and Pennington County.

3. Grand River National Grassland, North and South Dakota, 1968

1969. 2020-01-17T20:28:55Z. 2020-01-22T22:33:32Z. United States. Forest Service. Northern Region, cartographer. U.S. Department of Agriculture, Forest Service. English. cartographic image. Public. Grand River National Grassland (S.D.), Cedar River National Grassland (N.D.), North Dakota, Cedar River National Grassland., South Dakota, and Grand River National Grassland.