United States Department of the Interior Geological SurveySegar, Raymond W., 1914-2000Idington quadrangle topographic map (N4737.5-W9237.5/7.5) featuring handwritten notations by Ray Segar in pencil and red ink regarding logging railroad lines and camps in the area between Kinney and Cook. The hand written notations include information on the following logging camps noted with 'C'.JPEGengUnited States Department of the Interior Geological SurveyPublicCommunicationIdington Quadrangle, Minnesota - St. Louis County, 1952: 7.5 Minute Series (Topographic) MapMapsMinnesota--IdingtonMinnesota1952University of Minnesota