[March 30-April 1, 1865] Compiled from surveys made under the direction of N. Michler, Major of Engineers, Brv't. Brig. Gen'l U.S.A. Surveyed by Maj. J. E. Weyss, Theilkuhl, Burchard, Schumann, Thompson, Drawn by F. Theilkuhl, Thompson, Schumann. Michler,