I'I..\TE L'fi. 



C.KOLOO1CAL AM) NATURAL HISTORY 

 SPKVEY OF MINNESOTA 



BROWN AND REDWOOD 

 COUNTIES 



BY WARREN UPHAM 



Explanation . 

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f'__J Stri oolfiiy it 



^iTfyfUy and fully ;morazntc. 



m f '/,'/,!, ;,>//.: ln-j.f 



^1 Gne,i.s$,Schi&t$, Grvmite .and fy'cni 



Contour lanes a/v xhown approximately TOT* 

 ea/'A Ji? fet.t aJiove. t&e jseou. 



WATONWAN 



