Leith, C. K. (Charles Kenneth), 1875-1956Relief indicated by contours.; "Monograph No. 43 Pl. II."; Includes 3 geological sections.46 x 259 centimetersJPEGUMN_ALMA:9935454060001701engU.S. Geological Survey (Washington, D.C)PublicGeological map of the Mesabi district, MinnesotaMaps1903University of Minnesota