United States Department of the Interior Geological SurveyState of Minnesota, Department of ConservationSegar, Raymond W., 1914-2000Haley quadrangle topographic map (N4752.5-W9237.5/7.5) featuring handwritten notations by Ray Segar in pencil and red ink regarding logging railroad lines and camps in the area west of Lake Vermillion. The hand written notations include information on the following logging camps noted with 'C'.JPEGengUnited States Department of the Interior Geological SurveyPublicCommunicationHaley Quadrangle, Minnesota-St. Louis County, 1964: 7.5 Minute Series (Topographic) MapMapsMinnesota--HaleyMinnesota1964University of Minnesota