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

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

1. Geologic and hydrologic aspects of tunneling in the Twin Cities area, Minnesota [cartographic material]

1979. 2014-09-10T20:08:28Z. 2014-09-23T22:10:35Z. Minnesota Geological Survey. Dept. of the Interior, U.S. Geological Survey. English. Public. Minnesota, Minneapolis, and Saint Paul.

2. Preliminary surficial geologic map of the Mesabi-Vermilion Iron Range area, northern Minnesota [cartographic material]

1964. 2012-09-24T18:55:55Z. 2013-03-18T22:19:43Z. Cotter, R. D. (Ralph D.), 1929-. Dept. of the Interior, U.S. Geological Survey. English. Public. Minnesota, Mesabi Range, Vermilion Range, Mesabi Range (Minn.), and Vermilion Range (Minn.).

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