﻿N. Y. State Museum Bulletin 146 



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-200 

 -300 



^i&tife A a a Afe ^>JV^ 



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The lower profile I hie is intended to 

 rnnrk the limit of rock decay en interpreted 

 from borinji £ acn prominent depression 

 probably indicetfi a crush zone belonai no 

 Co afoult . 



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oyer <?5/o s/7ow# f/?t/j 



fiecoyerr tytfder " " " 



Ab /fecoyery " " 



NOTE- 

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 ///7ey0//?//7? &<?/& *?& *"<* 6<?/e *-£■ 

 /Ib/trex/msfe pea's/*? aS s//-/A-e /$ /YFfV 



■300 

 400 



SOO 



-700 

 ■ffOO 



900 



City of New York 



/ooo BOARD OF WATER SUPPLY 



«oo CATSKILL AQUEDUCT 



GEOLOGIC DETAIL OF LOWER EAST SIDE 



OCTOBER 18. 19"0 



