ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE 
March 23, 1926 
NECreliary 07 AQMiCUitte = = eee W. M. JARDINE. 
Assistant: Secretary > _Wwiiass eee R. W. DUNLAP. 
Director of. Sctenvfic Work eS ——————__—_—— 
Director of Regulatory Work == 32. WALTER G. CAMPBELL. 
Director of Extension Work 322-2 C. W. WARBURTON. 
DUEClIOT-Of ANTOTMOAlMOn= = =— a ee NELSON ANTRIM CRAWFORD. 
Director of Personnel and Business Ad- 
BRUUUS UP OUIO Nt ST eee W. W. STOCKBERGER. 
ORG OT, 2.2 vies na SW a a es Be eee R. W. WILLIAMS. 
Weather Burequs 80s 1) a ver aaa CHARLES F. Marvin, Chief. 
Bureau of Agricuitural Economics______~__. THOMAS P. Cooper, Chief. 
Bureau of Animal Industry________=-_-__ JOHN R. Mouter, Chief. 
Bureau of Plant Industry______ ee WILLIAM A] TAVEORS Cie 
ores! Services = = teak. Het ee eae ee W. B. GREELEY, Chief. 
Bureau of. Chemstry2 2 2" 2 > NRT ES C. A. BRowNE, Chief. 
PRUTCOU OP <NOUS a eee 2 ea, ro awaetes See Ae . MILTON WHITNEY, Chief. 
Buea Of FE ntomology= 262 ee eee ee L. O. Howarp, Chief. 
Bureau of Biological Survey__________-____ E. W. NELSON, Chief. 
PUL eO Of SEUNG OGUS === = as ee ee THOMAS H. MAcDOoNALD, Chief. 
Bureau of Home Economics___-__--_ -___~ LOUISE STANLEY, Chief. 
UTC Of DOUYING 22 oF Soe he ergs C. W. Larson, Chief. 
Fixed Nitrogen Research Laboratory______ F. G. Corrrety, Director. 
Office of Experiment Stations____________- EK. W. ALLEN, Chief. 
Office of Cooperative Extension Work_____- C. B. Smiru, Chief. 
PER EU) Pe i ey Ma a i as ee Ag CLARIBEL R. BARNETT, Librarian. ) 
Hederal Hor tieniural Boards ks Mass C. L. Mariatr, Chairman. 
Insecticide and Fungicide Board_________~ J. K. Haywoop, Chairman. 
Packers and Stockyards Administration__. JOHN T. CAINE, in Charge. 
Grain Futures Administration____________ J. W. T. DUveEL, in Charge. 
This bulletin is a contribution from 
Ur Cual Of LNLOMOLOO YU. = == =e a L. O. Howard, Chief. 
120 
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