Covers Johnstown metropolitan area and the Little Conemaugh River valley. Relief shown by shading. Panel title: Johnstown Flood National Memorial, Pennsylvania. Includes text, notes, and ill. Text, map of central Johnstown, and ill. (some col.) on verso. "*GPO: 1983--381-578/268." Available also through the Library of Congress Web site as a raster image.
United States. National Park Service
The Battle of Antietam, September 17, 1862.
Scale not given. LC Civil War maps (2nd ed.), 250.6 Folded title: Antietam. "1968 0-310-556." Shows the placement and movement of troops during 3 phases of the battle. Includes text. Text, illus., and map of the National Battlefield site on verso. Available also through the Library of Congress Web site as a raster image. AACR2