Projected from a trigonometrical survey executed under the orders of Major C.B. Comstock ... in 1871, 1872 & 1873.; "Survey of the northern and northwestern lakes."
71 x 124 centimeters or smaller
Scale: 1:30,000
General Map Collection
Creator:
United States. Army. Corps of Engineers
Publisher:
Headquarters of the Corps of Engineers (Washington)
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