1867. Chaffee, O. N. (Engineer), Comstock, C. B. (Cyrus Ballou), 1831-1910, Farquhar, F. U. (Francis Ulric), Flint, Anthony Ray, 1924-, Green, B. D. (Surveyor), Gregory, James F. (James Fingal), 1843-1897, Lamson, A. C., Livermore, W. R. (William Roscoe), 1843-1919, Mayer, J. R. (John R.), Molitor, Albert, Raynolds, W. F. (William Franklin), 1820-1894, surveyor, Towar, F. M., U.S. Lake Survey, issuing body, United States. War Department. Corps of Engineers, and Wisner, G. Y. Depths shown by soundings and gradient tints. Also shows lighthouses, composition of lake bottom, and shoreline land use and buildings. Includes: n...