TOPOGRAPHIC MAP OF THE HOOPER PROPERTY 



GEOLOGIC MAP OF THE HOOPER PROPERTY. 



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raphi nd ■ ■■■■ n | i H sr property, four miles west of Whitehall, X. Y. The con- 

 tour inti rval 10 feet. Datum by G, H. Chad- 

 wick and H. L. Ailing, Topography bv G. H. Chadwick; geology by H. L. Ailing, 1917. 



