Geological Survey (U.S.) cartographic Topographic maps. lcgft [Washington] : U.S. Geological Survey, [1895] eng Relief shown by contours. Base map title: Maryland--District of Columbia--Virginia, Washington sheet. Annotated in red ink to show early roads and ferries. Includes notes. LC copy stained, additionally annotated in lead pencil, and halved. Roads--Washington Metropolitan Area--Maps. Ferries--Washington (D.C.)--Maps. Washington (D.C.)--Maps. Washington Metropolitan Area--Maps. United States District of Columbia Washington Metropolitan Area. United States District of Columbia Washington. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g3851p.ct004801