Scale ca. 1:12,800. LC Civil War Maps (2nd ed.), 338.2 "Library of Congress, Maps & Charts, no. 2502" is stamped in the lower right corner. Description derived from published bibliography. Available also through the Library of Congress web site as raster image.
Hammond, Schuyler A. - Hewitt, Edgar M.
Scale ca. 1:8,350. Relief shown by contours and spot heights. Shows 1863 and 1903 landowners and troop positions. LC Civil War maps (2nd ed.) 351.5 Available also through the Library of Congress Web site as a raster image. AACR2: 651/1; 650/2; 650/3
Gettysburg National Military Park Commission - Hammond, Schuyler A.