Subject: Paleogeography / Access: Public - Yale University Library GeoBlacklight Search Results

1. Extent of Pleistocene lakes in the western Great Basin

1999. 2002-06-01T04:00:00Z. 2005-02-18T21:44:54Z. Geological Survey (U.S.). The Survey ; Information Services [distributor]. English. Public. Great Basin. Quaternary.

2. Paleogeography of northern North America ... years ago [cartographic material]

1987. 2012-07-06T18:27:21Z. 2012-07-11T15:22:28Z. Dyke, Arthur S. Geological Survey of Canada, Dept. of Enery, Mines, and Resources : Copies of this map may be obtained from the Geological Survey of Canada. English. Public. North America.

3. Paleovalley and geologic map of northeastern Colorado [Sterling 1°x 2° quadrangle] [cartographic material]

1982. 2016-01-06T18:14:30Z. 2016-07-13T21:10:11Z. Scott, Glenn R., 1918-2012. The Survey. English. cartographic image. Public. Colorado, U.S., and Colorado.