ORGANIZATION OF THE 

 UNITED STATES DEPARTMENT OF AGRICULTURE 



September 22, 1926 



Secretary of Agriculture W. M. Jardink. 



Assistant Secretary R. W. Dunlap. 



Director of Scientific Work A. F. Woods. 



Director of Regulatory Work Walter G. Campbell. 



Director of Extension Work C. W. Warburton. 



Director of Information Nelson Antrim Crawford. 



Director of Personnel and Business Adminis- 

 tration W. W. Stockberger. 



Solicitor R. W. Williams. 



Weather Bureau Charles F. Marvin, Chief. 



Bureau of Agricultural Economics Lloyd S. Tenny, Acting Chief. 



Bureau of Animal Industry John R. Mohler, Chief. 



Bureau of Plant Industry William A. Taylor, Chief. 



Eorest Service „ W. B. Greeley, Chief. 



Bureau of Chemistry . C. A. Browne, Chief. 



Bureau of Soils Milton Whitney, Chief. 



Bureau of Entomology L. O. Howard, Chief. 



Bureau of Biological Survey E. W. Nelson. Chief. 



Bureau of Public Roads Thomas H. MacDonald. Chief. 



Bureau of Home Economics Louise Stanley, Chief. 



Bureau of Dairy Industry C. W. Larson, Chief. 



Fired Xitrogcn Research Laboratory F. G. Cottrell, Director. 



Office of Experiment Stations E. W. Allen, Chief. 



Office of Cooperative Extension Work C. B. Smith, Chief. 



Library Claribel R. Barnett. Librarian. 



Federal Horticultural Board C L. Marlatt. Chairman. 



Insecticide and Fungicide Board J, K. Haywood, Chairman. 



Packers and Stockyards Administration John T. Caine III. tti charge. 



Grain Futures Administration J. W. T. Divel. in charge. 



This circular is a contribution from — 

 Forest Service W. B. Greeley. Chief. 



13 



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