Constructed and engraved to illustrate 'The War with the South.' J. Wells, del. Rae Smith, sc. Wells, Jacob. CREATED/PUBLISHED [New York], Virtue, Yorston & Co., c1863. NOTES Scale ca. 1:1,267,200. 'Entered according to act of Congress A.D. 1863 by Virtue, Yorston & Co.' General map indicating the location of a few forts.