Geologic map of the Vermilion iron-bearing district, Minnesota
Description
Monograph LII Plate IV., 23 x 119 centimeters
Creator
Geological Survey (U.S.)
Publisher
A. Hoen & Co (Baltimore)
Temporal Coverage
1910
Date Issued
1910
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.
Geological Survey (U.S.) (1910). Geologic map of the Vermilion iron-bearing district, Minnesota. A. Hoen & Co (Baltimore). https://umedia.lib.umn.edu/item/p16022coll230:708 (map)