Collection search - Huron Bay and Huron Islands, Lake Superior. Projected from a trigonometrical Survey made in 1866, and Published in 1869. Survey of the Northern and North Western Lakes. Made in obedience to acts of Congress and orders from the Headquarters of the Corps of Engineers War Department and under the Direction of Brvt. Brig. Genl. W.F. Raynolds, Lt. Col. Corps on Engrs. [cartographic material]