Accession Number
              M177
          Cartographer
              U.S. Army Corps of Engineers.  Surveyed by Robert E. Lee.  Assisted and drawn by Montgomery C. Meigs.  Also assisted by J.S. Morehead and H. Kayser.  Engraved by William J. Stone.  Copied by M.C. Ewing.  Retraced by W.C.L., May 1940.
          Keywords
          
      Photo Color
              Color
          Physical Size
              24 1/2 X 42 inches
          Restrictions
              Unrestricted
          Scale
              5 inches = 1 mile.  Dike cross-section: 1 inch = 20 feet.  River cross-sections: 1 inch = 200 feet.
          TIF Identifier
              M177.tif
          Rights
                  This item is in the public domain and can be used freely without further permission.