BULL. GEOL. SOC. AM. 



VOL. 6. 1894, PL. 6. 





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jia ''.^v'''J^^IHI^^^H 







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^Bj^K^WtJt'Mt" 







FnU UK 7.— PoKTlOX OK SOCTHKAST FaCK OK Tl'K TOO (JI.ACI.SK. 



'liowiiiE; projection of the upper layers, apparently due to overtlirnst 



Fl'.l IC» M- IV.ltlloN ..» -.1 lll^^«l Fa< »; «>J 'JlhT ;iM IKll. 



Showing projection of the upper hiyers ami the fluting of their un(J«;r Hurfacos. 

 TUKTOO GLACIER. 



