Publisher: U.S. Dept. of the Interior, Geological Survey / Spatial Coverage: Michigan - Yale University Library GeoBlacklight Search Results

Start Over Publisher U.S. Dept. of the Interior, Geological Survey Spatial Coverage Michigan

1. Michigan

1957. 2017-12-07T14:33:24Z. 2017-12-07T14:33:24Z. Geological Survey (U.S.). U.S. Dept. of the Interior, Geological Survey. English. cartographic image. Public. Michigan and Michigan.

2. Thickness and lithology of Upper Devonian and Carboniferous rocks in Michigan

1951. 2018-01-23T15:55:42Z. 2018-01-23T15:55:42Z. Cohee, George Vincent, 1907-. U.S. Dept. of the Interior, Geological Survey. English. cartographic image. Public. Lower Peninsula (Mich.), Michigan, Lower Peninsula, and Lower Peninsula. Devonian, Carboniferous, and From 280 to 405 million years ago.