DEPARTMENT OE THE INTERIOR 

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U. S.GEOLO GIOAL S URSEY 

 C-EOHG-E OTIS SMITH, DIKECTOiR 



WASHINGTON AND VICINITY 



MARYLAND 



DISTRICT OF COLUMBIA 



VIRGINIA 



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ft.B.Mm =|-i rt 11 Chief Geographer. 

 Frank Sutton, Geographer in charge. 

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Contours in District :rF Col urnbia based on 



fU.S.Geological Survey. 



Control by i U.b Coyst and Geodetic Survey. 



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