Cropped from Atlas of the United States. Nebraska, and the territories of Dakota, Idaho, Montana and Wyoming. Published by Stedman, Brown &amp; Lyon, Cincinnati. 1872. By H.F. Walling, O.W. Gray, and H.H. Lloyd &amp; Co. The David Rumsey Map Collection claims Copyright 2005 plus CC BY-NC-SA 3.0. But this map was published prior to the public domain threshold year of 1923. Rumsey made no changes. See <a href="//commons.wikimedia.org/wiki/Commons:DW" class="mw-redirect" title="Commons:DW">COM:DW</a>.
H.F. Walling, O.W. Gray, and H.H. Lloyd &amp; Co.
1872
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