ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE 
December 15, 1925 
Secretary of Agriculture.._____-_--.--__-_- W. M. JARDINE. 
PAR SESE LIVE: SCOT CULT Yas oa MAD ee R. W. DUNLAP. 
Director of Scientific Wonka soe ee 
Director of Regulatory Work ---------~-~~- WALTER G. CAMPBELL. 
Director of Extension Work..-.---------. C. W. WARBURTON. 
Director of Information... 2 23. _ NELSON ANTRIM CRAWFORD. 
Director of Personnel and Business Admin- 
SCTE UO I LISI SIE ES Tc URN NRO ena OS UI W. W. STOCKBERGER. 
SOUT CTE Ope TAT AN LL STL IL Ss ale R. W. WILLIAMS. 
CPE TE C1 ES ETC O16 SA CHA AB eh URI NB CHARLES F. Marvin, Chicf. 
Bureau of Agricultural Eeconomics___--—--_-. THOMAS P. CoopeEr, Chief. 
Bureau of Animal Industry__.-__-__-_-____ JOHN R. MoHLER, Chie. 
Bureau of Plant Industry. eae WILLIAM A. TaytLor, Chief. 
FELOTGC SEES CU UC Cet NS) AAS MOC W. B. GREELEY, Chief. 
Beat OF AGES TRY» ee en aA EE C. A. Browne, Chief. 
UC OU OP SOULS sie We VEN EN) OR LOR ANN INU I MILTON WHITNEY, Chief. 
IBUnCOW Of ENtOMOlLOg Yoke el es L. O. Howarp, Chief. 
Bureau of Biological Survey____-------~-- HH. W. NE son, Chief. 
BUReCdW Of Paplic OAS! oe oe, THOMAS H. MacDoNatp, Chief. 
bureau of Home EHeonomics._ 2.2 7 ae Louise STANLEY, Chief. 
PUERCO TO OUP UCI Gis ANE aay a Ae Uh C. W. Larson, Chief. 
Fized Nitrogen Research Laboratory__—-- , KF. G. Corrrety, Director. 
Office of Experiment Stations___________-. HK. W. ALLEN, Chief. 
Ojfice of Cooperative Extension Work____. C. B. SmitH, Chief. 
RL OTOH EA) [ee EE Se EES SSPE SA i I pe A) AU CLARIBEL R. BARNETT, Librarian. 
Federal Horticultural Board__ ~__________ .C. L. Maruatr, Chairman. 
Insecticide and Fungicide Board________~_ . J. K. Haywoop, Chairman. 
Packers and Stockyards Administration__.. JOHN 'T. CAINE, in Charge. 
Grain Futures Administration____________ J. W. TT. Duvet, in Charge. 
This bulletin is a contribution from 
UGCOU Of SELANTIMAUSER A ee ee WitLtiaAm A, Taytor, Chief. 
Office of Horticultural Investigations_._ L. C. Corpsetrt, Senior Horticul- 
turist im Charge. 
a 
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