1954. White, David A. (David Archer). Sheet 2 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2... Minnesota Geological Survey.
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1954. White, David A. (David Archer). Sheet 3 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2... Minnesota Geological Survey.
1954. White, David A. (David Archer). Sheet 4 of 4 sheets, Stratigraphy (vertical and time sequence of geologic units) of Biwabik Formation, Mesabi Range, Minnesota, scale 1 inch = 11.2... Minnesota Geological Survey.
1954. 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 M... Minnesota Geological Survey.
1954. White, David A. (David Archer). Sheet 1 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosi... Minnesota Geological Survey.
1954. White, David A. (David Archer). Sheet 2 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosi... Minnesota Geological Survey.
1954. White, David A. (David Archer). Sheet 3 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosi... Minnesota Geological Survey.
1954. White, David A. (David Archer). Sheet 4 of 11 sheets, Structure contour (contour lines of equal elevation that map features in the subsurface produced by rock deformation or erosi... Minnesota Geological Survey.
1919. United States. Bureau of Reclamation. "Map no. 18208." Includes text. 29 x 34 centimeters Scale 1:120,00 and approximately 1:650,000 General Map Collection. United States Reclamation Service (United States).
23930. Streator, Illinois, May 1888
1888. Sanborn Map Company. Scale 1:600. 50 ft. to 1 in. Sheet 1 includes symbol key, index, index map, and certification signatures. Partial cadastral map. Fire insurance map... Sanborn Map & Publishing Co.