ORGANIZATION OF THE 
UNITED STATES DEPARTMENT OF AGRICULTURE. 
December 11, 1923. 
Secretary. of Agriouliuressi av: 51.2 -Dite-.vsek Henry C. WALLACE. 
Aamstant, Secretary «:. <s-n 0 on~ ss cea SEU. Howarp M. Gore. 
Director of Scientific Work.........-..-.-.2--. E. D. Bat. 
Director of Regulatory Work. ..........------- Warer G. CAMPBELL. 
Director of Extension: Work.............-...-- C. W. Warsurton. 
Weather Bureaw.:....-2s0s2vevecesnsceue.2s Cuartes F. Marvin, Chief. 
Bureau of Agricultural Economics. ....-...... Henry C. Taytor, Chief. 
Bureau of Animal Industry. .....-........+-- Joun R. Mouter, Chief. 
Bureayof.Plané dndustry: 93 2. ioccl. we ike Wiu1am A. Taytor, Chief. 
Rawestwenvier. 3151223 0stt a2 PEI IE Tet BL W. B. Greetey, Chief. 
Bureai-of Chemistry. is. 310) 2o2usi ith igguses C. A. Browne, Chief. 
Butrad-of Soslsr (socio et bie rie See Mrton Wuirtney, Chief. 
Barca of Entomology... 2... =~ +-.--23hUsiin L. O. Howarp, Chief. 
Bureau of Biological Survey.....-.-.-.---+---- E. W. Netson, Chief. 
Burtew.of Public Roads s-¢ 0-42. 9e- 20s Ss Tuomas H. MacDonatp, Chief. 
Busca of Home Keonomics.... - 2% 23. toee- 2» Louise SraNn.ey, Chief. 
Fixed Nitrogen Research Laboratory. ......---- F. G. Corrrety, Director. 
Division of Accounts and Disbursements........ A. ZAPPONE, Chief. 
Dabrary = 1503 2250 02 02G tO BPE JIL CLARIBEL R. Barnett, Librarian. 
Federal Horticultural Board...........-.-...+-- C. L. Maruart, Chairman. 
Insecticide and Fungicide Board................ J. K. Haywoop, Chairman. 
Packers and Stockyards Admanastration.......-- \ CHESTER MoRRILL, Assistant to the 
Grain Future Trading Act Administration... - - - Secretary. 
Office of the. Soltcttor..::i0-3416 -28GLLG ARR R. W. Wiis, Solicitor. 
This bulletin is a contribution from 
Bureau of Agricultural Economics. ...-..------ Henry ©. Taytor, Chief. 
Division of Farm Population and Rural Life. CHartes J. Gauri, In Charge. 
Bureau of Home Economics........-.------+-- Louise STaney, Chief. 
36 
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