1090 ANNUAL llEPOUTS OF DEPARTMENT OF AGRICULTURE. 



Principal officers United Slates Department of Agriculture, July 1, 1912 — Continued. 



BUREAU OF CUEMISTRY-Contlnued. 



BUREAU OF SOILS. 



Milton Whitney... 



A. G. Rice 



Geo. W. Baumann. 



CHEMICAL INVESTIGATIONS. 



Frank K. Cameron. 

 R. B. Moore 



SOIL FERTIUTY ENTESTIGATIONS. 



Oswald Schreiner. 



E. C. Shorey 



M. X. SuUivan.... 

 B. E. Brown 



INVESTIGATIONS OF FERTILIZER 

 RESOURCES. 



Edward E. Free.. 



Wm. H. Ross 



J. W. Turrentine. 



SOIL-WATEK INVESTIGATIONS. 



W J McGee 



SOIL-SURVEY INVESTIGATIONS. 



Curtis F. Marbut., 



J. A. Bonsteel 



H. H. Bennett 



J. E. Lapham 



Macy H. Lapham. 

 W. G. Smith 



Chief of bureau 



Chief clerk 



Executive assistant. 



Scientist. 

 do... 



Scientist. 



do... 



do... 



do... 



Scientist. 



do... 



do... 



An exi)ert. 



Scientist. 



do... 



do... 



do... 



do... 



do... 



»4,000 

 2,000 

 2,000 



3,750 

 3,000 



3,500 

 2,500 

 2,220 

 2,040 



2,500 

 2,000 

 2,000 



3,000 



3,500 

 3,250 

 2,280 

 2,280 

 2,280 

 2,000 



