Divison of Archeology, Maryland Geological Survey No description specified. 1-2 (2 Records) Documents Archeological Reconnaissance of the Proposed Maryland Route 60 / Hagerstown Bypass, Washington County, Maryland (1981) Historical and Archeological Resources [A]ffected by the Proposed Dualization of U.S. Route 15 at Catoctin Furnace, Frederick County, Maryland (1970)