Author: Geological Survey (U.S.) / Spatial Coverage: Frederick County - Yale University Library GeoBlacklight Search Results

Start Over Author Geological Survey (U.S.) Spatial Coverage Frederick County

1. Geologic map of the Middletown quadrangle, Frederick, Shenandoah, and Warren counties, Virginia

1999. 2002-06-01T04:00:00Z. 2022-12-08T02:20:31Z. Geological Survey (U.S.). The Survey ; Information Services [distributor]. English. Public. Virginia, Frederick County, Shenandoah County, and Warren County.

2. Geologic map of the Poolesville quadrangle, Frederick and Montgomery counties, Maryland, and Loudoun County, Virginia

1998. 2002-06-01T04:00:00Z. 2022-12-08T02:20:30Z. Geological Survey (U.S.). The Survey ; For sale by Information Services. English. Public. Maryland, Frederick County, Montgomery County, Virginia, and Loudoun County.

3. Geologic map of the Urbana quadrangle, Frederick and Montgomery counties, Maryland

2000. 2002-06-01T04:00:00Z. 2022-12-08T02:20:32Z. Geological Survey (U.S.). The Survey ; Information Services. English. Public. Maryland, Frederick County, and Montgomery County.

4. Preliminary geologic map of the Middletown quadrangle, Frederick and Shenandoah counties, Virginia [microform]

1993. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey ; Books and Open-File Reports Section, distributor. English. Public. Virginia, Frederick County, and Shenandoah County.

5. Preliminary geologic map of the Mountain Falls quadrangle, Frederick and Shenandoah counties, Virginia, and Hampshire County, West Virginia [microform]

1995. 2002-06-01T04:00:00Z. 2002-06-01T04:00:00Z. Geological Survey (U.S.). The Survey. English. Public. Virginia, Frederick County, Shenandoah County, West Virginia, and Hampshire County.

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