Army Map Of The Seat Of War In Virginia, Showing the Battle Fields, Fortifications, Etc. on & near the Potomac River. Drawn by J.G. Bruff. Published by J. Disturnell, New York And Hudson Taylor, Washn. D.C. 1862. Entered ... 1861, by John Disturnell ... New York. Lith. of P.S. Duval & Son, Philada.