ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE 
May 14, 1928 
SICCHEL GI Of AGT: RGILL UCT Crees ener ge ak ee W. M. JARDINE. 
ASSSiStGIL SCCrClLaTy = = Manu eer iene t guys tet. eae R. W. DuNuap. 
Director of Scuentijic Wiopk sae teeces Cree Ce A. F. Woops. 
Director of ivequlatorny, Wionke | ae Water G. CAMPBELL. 
Director‘of Hatension2? eng hiaek) seiie ae ~C. W. WarBurRTON. 
Director of Personnel and Business Admin- 
OES ROH HOT Me Ye ge DORA PN nl al he GS W. W. STOCKBERGER. 
Director. of Tuformation= oes Ania Tee NELSON ANTRIM CRAWFORD. 
Solaciton . 202i aaa Saya yee eS Oe R. W. WILuiAMs. 
ULE A OTe RID BU ALO AT sig th ey wi aces ne SIN ee CHARLES F. Marvin, Chief. 
Bureau of Animal: [ndistpy S22 Saar = es Joun R. Mouuser, Chief. 
Bureau of: Dairy, Trdustr pee pa L. A. Roamrs, Acting Chief. 
PS UnEGAL. Ola LOE MUCUS Ue eat eel a WiuuraM A. Taytor, Chief. 
Forest: Service? Aesiorls She wil) yaa) rye Ute R. Y. Stuart, Chief. 
Bureau of ‘Chemisiryand Sovkses kee H. G. Knieut, Chief 
FX UR CCU Of) BLO NLOLOO Peet ee eon eens Mec C. L. Maruatt, Chief. 
Bureau of Biological Survey_ 22 say ee Paunt G. Repineton, Chief. 
Bureau‘ of PubliciRoads 225 655.28 sap ee Tuomas H. MacDona tp, Chief. 
Bureau of Agricultural Economics____------ Luoyp 8S. Trenny, Chief. 
Bureau of Home Economics___-_--~------- LowutIsp STANLEY, Chief. 
Federal Horticultural, Boards4 252522. 2 C. L. Maruatt, Chairman. 
Grain Futures Adminisinacvan 29 a ee 3: WT. Duven, Chie: 
Food, Drug, and Insecticide Administration_. WALTER G. CAMPBELL, Director of 
Regulatory Work, in Charge. 
Office of eh xpenvanent, MSEQULOUUS as = ee ae E. W. Auten, Chief. 
Office of Cooperative Extension Work___-_--- C. B. Smita, Chief. 
Dipl rice ay ees tees ee ols soph a gee Se CLARIBEL R. Barnett, Librarian. 
This bulletin is a contribution from 
Bureawo; Dairy indusinya aoe ne eee ae - L. A. Roaurs, Acting Chief. 
68 
ADDITIONAL COPIES 
OF THIS PUBLICATION MAY BE PROCURED FROM 
THE SUPERINTENDENT OF DOCUMENTS 
U.S.GOVERNMENT PRINTING OFFICE 
WASHINGTON, D. C. 
AT 
10 CENTS PER COPY 
Vv 
4 
