Geology of the Chesapeake and Ohio Canal National Historical Park and Potomac River Corridor, District of Columbia, Maryland, West Virginia, and Virginia
Creator: Southworth, Scott, 1957-
Creator: Geological Survey (U.S.)
Creator: United States. National Park Service.
Publisher: [Reston, Va.?] : The Survey,
LCC: G3851.C5 2001 S6 compu/d
Description: A. Geologic map and GIS files -- B. Geologic report and figures.
Description: System requirements: Adobe Acrobat Reader 5.0 (included on disc); ArcExplorer GIS viewer software (included on disc); CD-ROM drive.
Subject: Geology Chesapeake and Ohio Canal National Historical Park Maps.
Subject: Geology Potomac River Region Maps.
Subject: Chesapeake and Ohio Canal National Historical Park Maps.