"Head Qurtrs., U.S. forces, Fort Fisher, Jan. 27th, 1865, forwarded to Engineer Dept. with letter of this date, C.B. Comstock, Lt. Col., A.D.C. & Brvt. Brig. Gen. & &." Detailed plan of the fort showing the pos More
Relief shown by hachures. Includes 3 cross sections. "39th Cong., 1st Sess. - Report of the Chief Engineer, U.S.A." in upper left corner. "No. 6" in upper right corner. "Bowen & Co. lith., Philada." in lower ri More