Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 13
Description
Sheet 8 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosion), map of the Mesabi Range, Minnesota, scale 1:31,250.
White, David A. (David Archer) (1954). Stratigraphy and structure of the Mesabi range, Minnesota, Bulletin 38, Plate 13. Minnesota Geological Survey. https://reflections.mndigital.org/catalog/mgs:996 (map)