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Start Over Author U.S. Lake Survey Access Public Bounding Box -40.000931 39.999015 -39.999064 40.000987

1. 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.

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1886. Comstock, C. B. (Cyrus Ballou), 1831-1910, Dougal, William H., 1822-1895, Molitor, E., Raynolds, W. F. (William Franklin), 1820-1894, and U.S. Lake Survey. Relief shown by hachures; depths shown by contours and soundings. "Aids to navigation corrected to November 1, 1886." "Reduction for engraving by E...

2. Chart of Lake Minnetonka, Minnesota

Maps University Of Minnesota Public content
1906. Derby, George M., Dunaway, Horace, U.S. Lake Survey, and United States. Army. Corps of Engineers. Cartographic Details: Scale 1:20,000. "Reproduced in colors in 1906 by ..." Relief shown by contours and soundings. "Soundings, in feet, are reduce... U.S. Lake Survey ; Detroit, Michigan.

3. General chart of Lake Superior

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U.S. Lake Survey. Relief shown by hachures and spot heights. Depths shown by bathymetric tints, soundings, and isolines.; "Catalogue No. 9."; "Issued October 11, 191... On sale at U.S. Lake Survey Office (Detroit, Michigan).

4. Geologic Map of Pigeon Point, Minnesota

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1910. A. Hoen & Co., Bayley, William Shirley, 1861-1943, and U.S. Lake Survey. Cartographic Details: Scale 1:22500. "By W.S. Bayley, 1890." Relief shown by contours. Includes 2 cross section insets and legend of rock types. "M... U.S. Geological Survey (Washington, D.C.), 1910.

5. Head of Green Bay, including Fox River below Depere, Wisconsin

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1912. U.S. Lake Survey. Relief shown by contours. Depths shown by gradient tints and soundings.; "Issued February 7, 1912." 82 x 60 centimeters Scale 1:25,000 General Map ... On sale at U.S. Lake Survey Office (Detroit, Mich).