1911. Johnson, W. H. Cartographic Details: Scale [1:144,000] (W 96°25'--W 95°04'--N 49°03'--N 48°29'). Shows streams, ditches, railroads, schools, churches, post office... John P. Ivers (Roseau, Minnesota), 1911.
1849. Morawski, P. S. http://id.loc.gov/authorities/names/n2008034777 http://viaf.org/viaf/1940200. 1 map ; 61 x 70 cm Relief shown by hachures and spot heights. Shows Minnesota and parts of Wisconsin, Iowa, Nebraska, North Dakota, South Dakota, M...
1907. Hobs, Edwin and Oliver Iron Mining Company (Duluth, Minn.). Mining Engineering Department. Cartographic Details: Scale approximately 1:350,000 Inset shows generalized sections of Vermilion, Mesabi, Gogebic, Menominee, and Marquette Ranges... Oliver Iron Mining Co., Mining Engineering Dept.