White, David A. (David Archer)Interpretations of bedrock geology (distribution of rock at the land surface and beneath surface sediments) of the Precambrian of the Westernmost Mesabi District, Minnesota, scale 1:62,500.PDFengMinnesota Geological SurveyPublicStratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 5MapsMinnesota1954University of Minnesota