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Initial Point (Bed ofMverjon theJiio Bravo 



Tidal Uns' 



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Section along the B(niiirliu\" parallel of 31' 47' and 31''-20" 



Geolo^cal sl^tch of Maimtains East <jf the Rio Eravu as seen irani El Paso 



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Section" along tke ValK^v of tlie Gila 



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S*fCtion neax tlie parallel of 32 



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r*<'ctii>n :d'Hi^ tlio lied of the Rio Bravo 



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Section along tlie road from Indianola 1o El Faso 



SECT I () X 



constnicleil froiu Surveys nn^lci^ Hie direction of 



^'. II .EMORY, U.S.Commissimu.-r. 



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The GeoJogwal ^eharartrr of the fbrynfittons 

 t/e/er???/>/fY/ M' (\r,rJUfKY 



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from collections made on the Siirvev^ 



