Covers Tidewater Region (Va.) and Albemarle Sound Region (N.C.). Shows fortifications, settlements, roads, railroads, canals, streams, swamps, and distances. Pen-and-ink (black, red) and watercolors (blue, green). Mounted under gauze covering, shellacked. Includes text of "Military considerations" for isolating Norfolk (Va.) by capturing Suffolk (Va.). LC Civil War maps (2nd ed.), 476 Available also through the Library of Congress Web site as a raster image.