Preliminary chart : lower reach of Saginaw River and bar in front, (Saginaw Bay, Lake Huron) / surveyed under the direction of Captain J.N. Macomb, T.E., by W.H. Hearding, J.H. Forster, I.L. Beghein, 1856.
Added Entry - Personal Namemarc700
Macomb, J. N. (John N.), 1810 or 1811-1889.
Hearding, W. H. (William Hellins)
Forster, John Harris, 1822-1894.
Beghein, I. L.
Dougal, William H., 1822-1895, engraver.
UM Clark Library Maps
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.