1 in. = 4 miles. (W 104°45ʹ--W 102°15ʹ/N 44°45ʹ--N 43°30ʹ). Relief shown by contours, hachures and spot heights. "Field work 1875. Publication 1879." "Geology of the Black Hills by Henry Newton, E.M."--Upper right margin., 75 x 89 centimeters
Creator
Geographical and Geological Survey of the Rocky Mountain Region (U.S.), Newton, Henry, 1845-1877, Powell, John Wesley, 1834-1902
Publisher
U.S. Geological Survey (Washington, D.C)
Temporal Coverage
1879
Date Issued
1879
Rights
Use of this item may be governed by US and international copyright laws. You may be able to use this item, but copyright and other considerations may apply. For possible additional information or guidance on your use, please contact the contributing organization.
Geographical and Geological Survey of the Rocky Mountain Region (U.S.), Newton, Henry, 1845-1877, Powell, John Wesley, 1834-1902 (1879). Geological map of the Black Hills of Dakota. U.S. Geological Survey (Washington, D.C). https://umedia.lib.umn.edu/item/p16022coll230:467 (map)