United States. Chickamauga and Chattanooga National Park Commission. Betts, Edward E. Tennessee Valley Authority. cartographic Maps. lcgft https://id.loc.gov/authorities/genreForms/gf2011026387 [Washington?] [Knoxville, Tenn., Tennessee Valley Authority, 1901. 1974?] eng Photocopy; blue line print. Relief shown by contours and spot heights. Covers Chattanooga region. "5-438." Scale ca. 1:48,000. LC Civil War maps (2nd ed.) Chattanooga Region (Tenn.)--History--Civil War, 1861-1865--Maps. United States Chattanooga Region. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g3964c.cw0406200