prepared under direction of Capt. P. C. Hains, U.S.A., Act. Chief, Engineer Dept. of the Gulf. Drawn for stone by Helmuth Holtz. . Hains, Peter C. (Peter Conover), 1840-1921. CREATED/PUBLISHED [S.l.], Printed by W. Pro[bert, 1864?] NOTES Scale 1:380,160.