Chart of Isle Royal including north west coast of Lake Superior; projected and drawn from trigonometrical surveys executed under the direction of Brt. Brig. Genl. W.F. Raynolds ... in 1867, 1868 and 1869, and Major C.B. Comstock ... in 1870 and 1871.
Comstock, C. B. (Cyrus Ballou), 1831-1910, Dougal, William H., 1822-1895, Molitor, E., Raynolds, W. F. (William Franklin), 1820-1894, U.S. Lake Survey · 1886 Full Details
Georeferenced: false