United States Department of the Interior Geological SurveyState of Minnesota, Department of AdministrationSegar, Raymond W., 1914-2000Elephant Lake quadrangle topographic map (N4807.5-W9237.5/7.5) featuring handwritten notations by Ray Segar in ink and pencil regarding logging railroad lines and camps in the Elephant Lake area of the Kabetogama State Forest. The hand written notations include information on the following logging camps noted with 'C'.JPEGengUnited States Department of the Interior Geological SurveyPublicCommunicationElephant Lake Quadrangle, Minnesota-St. Louis County, 1967: 7.5 Minute Series (Topographic) MapMapsMinnesota--St. Louis CountyMinnesota1967University of Minnesota