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*«»£»t Office cevrt ^ 

 Los Anfc#l* 3 i2 , CalifV* 



U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OF SOILS— MILTON WHITNEY, Chief. 



D 001 108 861 4 



SOIL SURVEY OF THE SOLOMONSVILLE AREA, 



ARIZONA. 



BY 



MACY H. LAPHAM and N. P. NEILL. 



[Advance Sheets— Field Operations of the Bnrean of Soils, 1903.] 



UCLA SEL/Geology Collection 



WASHINGTON: 



GOVERNMENT PRINTING OFFICE. 



1 9 (.) 4 . 



