Geological Survey (U.S.)Graves, Henry Solon, 1871-1951United States. Forest ServiceCartographic Details: Scale [1:126,720]. "Henry S. Graves, forester."66 x 56 centimetersJPEGUMN_ALMA:9917866150001701engU.S. Dept. of Agriculture, Forest Service ; Washington, D.C.?PublicMinnesota National Forest, Minnesota : fifth principal meridian.MapsMinnesota1916University of Minnesota