1870. Upham, Warren, 1850-1934. Photocopy enlargement.; Relief shown by contour lines.; At head of title: Geological and Natural History Survey of Minnesota.; "Plate 35." 35 x 43 ... Pioneer Press, Co. (Saint Paul).
Search Results
1870. Upham, Warren, 1850-1934. Color enlarged photocopy.; Relief shown by contour lines.; At head of title: Geological and Natural History Survey of Minnesota.; "Plate 45." 41 x ... Pioneer Press, Co. (Saint Paul).
1870. Winchell, N. H. (Newton Horace), 1839-1914. Photocopy enlargement.; Relief shown by contour lines.; Includes continuation inset: North part.; At head of title: Geological and Natural History ... Pioneer Press, Co. (Saint Paul).