United States Department of the Interior Geological Survey; State of Minnesota, D. o. C. (1964). Norwegian Bay Quadrangle, Minnesota - St. Louis County, 1964: 7.5 Minute Series (Topographic) Map. Iron Range Research Center.
Chicago Style (17th ed.) CitationUnited States Department of the Interior Geological Survey; State of Minnesota, Department of Conservation. Norwegian Bay Quadrangle, Minnesota - St. Louis County, 1964: 7.5 Minute Series (Topographic) Map. Iron Range Research Center, 1964.
MLA (9th ed.) CitationUnited States Department of the Interior Geological Survey; State of Minnesota, Department of Conservation. Norwegian Bay Quadrangle, Minnesota - St. Louis County, 1964: 7.5 Minute Series (Topographic) Map. Iron Range Research Center, 1964.
Warning: These citations may not always be 100% accurate.