Map of northern United States from the Great Lakes to the Pacific Ocean showing reliief by hachures, drainage, cities and towns, forest and timber, Indian and military reservations.
L.L. Poates Engr'G Co.; Northern Pacific Railway Company
<a rel="nofollow" class="external free" href="https://www.loc.gov/item/98688750/">https://www.loc.gov/item/98688750/</a>