. Annual report. Geological and Natural History Survey of Minnesota; Geology; Natural history. O o 2 '^ s s,5 z r/3 £. 2 12 > 0 •>«. ^ H O rH 1—1 o II >• 00 C ?^ 0 > n 0 ". r* H ^ •". (^ •n z w 1 a w TO 1 P S) 00 -8 ax 00 H o «j "? 2 Ti y^ rr S 5. •7 S > re n no W ^ p, H 1—1 o re 1 a a 31 3 «»4 > .00 Z 0 ';^ I^ w i> a 0 c H 0 s ?^ 0 a c! m ^ ^ re JC| ^ H :! a 0. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resembl


. Annual report. Geological and Natural History Survey of Minnesota; Geology; Natural history. O o 2 '^ s s,5 z r/3 £. 2 12 > 0 •>«. ^ H O rH 1—1 o II >• 00 C ?^ 0 > n 0 ". r* H ^ •". (^ •n z w 1 a w TO 1 P S) 00 -8 ax 00 H o «j "? 2 Ti y^ rr S 5. •7 S > re n no W ^ p, H 1—1 o re 1 a a 31 3 «»4 > .00 Z 0 ';^ I^ w i> a 0 c H 0 s ?^ 0 a c! m ^ ^ re JC| ^ H :! a 0. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Geological and Natural History Survey of Minnesota. St. Paul : Geological and Natural History Survey of Minnesota


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Keywords: ., bookcentury1800, bookdecade1870, booksubjectgeology, booksubjectn