ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE 
Sune 1, 1927 
SECTELEGY NOL PA GLUCULEUT.C2) ety oat. oles W. M. JARDINE. 
VASSUSEG Mit, ISCO GCLOMU ae oo Cae SR eR eee R. W. Dunuap. 
Director of Scent fcr ork as aoe 2 See ee A. F. Woops. 
Dixzectorso; luego ulatory. Wark 22 ont eet WALTER G. CAMPBELL. 
Dinectorvop Mactenszon W onke 5 22 sheen C. W. WARBURTON. 
Director ORE ROLIMaliON ees (he Ie eae Neritson ANTRIM CRAWFORD. 
Direcior of Personnel and Business Adminis- 
PROTON pts ee ae ON ay A ay ee W. W. StocKBERGER. 
SOWCTLOT 3 20 = oy De os a rN ee er RE ek R. W. WILLIAMS. 
[WAQGHIAE: LENORE A 2 GR Se ee ae ROS a ee See Seely CuarLes F. Marvin, Chief. 
Bureau of Agricultural Economics_______- Luoyp 8. Taenny, Chief. 
Buneat oj Anunal I ndusiryanus _ 792433 JoHN R. Mouumr, Chief. 
IBUCtAh Of Eleni UR UStr ye a es Wiuiiam A. Tayuor, Chief. 
T ROTAS ESTE Pe ae ni), PUR NL APRs ig gee = ee W. B. GREELEY, Chief. 
RCO Ole CNCMISUNY 22 ia yl ae C. A. Browne, Chief. 
[Si SARE TUDO Ue, Seas” Saag Sy apace Spat le ee woke Mitton Wuitney, Chief. 
BCA Of -PimtOmaology== = 5 3 ee L. O. Howarp, Chief. 
Bireauco Brologecalysurvey oe ee Paut G. Reppineton, Chief. 
air Can Opel UbteOGGS = 2 o£ Oi aE Tuomas H. MacDonaxp, Chief. 
Bureau of Home Economics. 22. Louise STANLEY, Chief. 
Burauso; Dairy Industry 2%) oso 2 Ss we C. W. Larson, Chief. 
Office of Experiment Stations_________-__- E. W. Auuen, Chief. 
Office of Cooperative Extension Work______- C. B. Smita, Chief. 
IO QUINTA RIES, 2 oo 1s Span en ee es ge RD SEE Ne Se ape CLARIBEL R. BARNETT, Librarian. 
Federal Horticultural Board____-_______=- C. L. Maruart, Chairman. 
Insecticide and Fungicide Board_________- Jd. K. Haywoop, Chairman. 
Packers and Stockyards Adminisiraiion.____ Joun T. Carne III, Chief. 
Grain Futures Administration_=_________- J. W. T. Duvet, Chief. 
This bulletin is a contribution from 
OLCSUNS CLULCG = erat mateo Sep Soe W. B. GREELEY, Chief. 
Branch of Research_ Harte H. Ciapp, Assistant Forester, 
in Charge. 
42 
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