ORGANIZATION OF THE 

 UNITED STATES DEPARTftlENT OF AGRICULTURE 



Janaary 24. 1928 



Secretary of Agriculture W. M. Jabdinel 



Assistant Secretary R. W. Dunlap. 



Diicctor of Scientific Work A. F. Woods. 



Director of Regulatory Work Walter G. Campbell. 



Director of Extension C W. Wabbubton. 



Director of Personnel and Business Adminis- 

 tration W. W. Stockbeboeb. 



Director of Information Nelson Antbim Cbawfobd. 



Solicitor R. W. Williams. 



Weather Bureau Chables F. Mabvin, Chief. 



Bureau of Animal Industry John R. Moiii.eb, Chief. 



Bureau of Dairy Industry L. A. Rogebs, Acting Chief. 



Bureau of Plant Industry William A. Taylob, Chief. 



Forest Service W. B. Gbeeley, Chief. 



Bureau of Chemistry and Soils H. G. Knight, Chief. 



Bureau of Entomology C. L. Mabijitt, Chief. 



Bureau of Biological Survey Paul G. Redington, Chief. 



Bureau of Public Roads Thomas II. MacDonald, Chief. 



Bureau of Agricultural Economics Lloyd S. Tenny, Chief. 



Bureau of Home Economics Lootse Stanley, Chief. 



Federal Uort (cultural Board C. L. Mabijvtt, Chairman. 



Grain Futures Administration J. W. T. Du^'el, Chief. 



Food, Drug and Insecticide Administration Walteb G. Campbell, Director of 



Regulatory Work, in charge. 



Office of Experiment Stations E. W. Ali-e.n, Chief. 



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



Library Cl.\biuel R. Barnett, Librarian. 



This publication is a contribution from 



Forest Service W. B. Gbeeley, Chief. 



Branch of Forest Management E. E. Cabteb, Assistant Forester, 



in Charge. 



