SITY OF CA RIVERS DE L 5RAF\Y 



i[ ii!i|iii|if I MUM il 



210 



^ Z? \)y/(Je6 tet^ 



927 6656 



Issued May 6, 1912. 



U. S. DEPARTMENT OF AGRICULTURE, 



BUREAU OP SOILS— MILTON WHITNiT, Chief. 



SOIL SURVEY OF THE RED BLUFF AREA, 

 CALIFORNIA. 



By L. C. holmes axd E. C. ECKMAXN. 



MACY H. LAPHAM, Inspector ix Charge. 



[Advance Sheets— Field Operations of tlie Bureau of Soils, 1910.] 



TVASHINGTON: 

 GOVERXilEXT PRIXTIXG OFFICE. 

 1912. ■ 



