PLATE.XJX 



MAP 



ana Cross .lertionsillustrcdiug IIlc Structure 



D EVILS LAKE GORGE 



T.nX.RauiiPsA'IaiidYnE. Sauk Coiml.v 



I c 



'Seclioii on lui f A. 13 . 



K 



'■S^'^^-I^S^^B..^ 



Stctioii 071 (hie ('D. 



Section ort Imr E IT. 



Seet-ion on tinr Tx. H. 



Qiiaxtzite Talus Saiidrt lo ut> 



Topography adajpled. front maps by W.H. CcLnficfH. 

 Bctse line of'Spction.^ ZOO feet. aJ}o\^e Lahe Michigan-. 

 Hori'/.oittftl .svalc vfScclions rt n cl Map I iricJi ° 1 nvile . 



Vertical srfife / ijidr- f^OO ftel 

 K.h. l.fve!. of l)<'\iU Jdakc. 



Drift 



