BUREAU OF PLANT INDUSTRY 



25 



Crop Acclimatization, Cotton Ureeding, and 

 Rubber Prodnction Investieations- -Coll. 

 FtELO Stations — Coutiuucd. 

 Haiti — Continuwi. 

 Thor — 



F. C. Baker, B. S., TiihtvA. and 



Hupt. 

 W. II. Jenkins, B. S., Aast. Agron. 

 New Mexico- State College (U. S. Af- 

 cllmatization Field Station) : 

 A. It. Ledin;,', ChUf. tici. Aid. 

 L. R. Lytton, A88t. Sci. Aid. 

 South Carolina — Jarae.s Island, near 

 Charleston (I'. S. Acflimutlzallun 

 Field Station) : 

 D. M. Simpson, B. S., .inat. Agron. 

 W. W. Ballard. Sr. ftci. Aid. 

 Texas — Greenville (U. S. Cotton Breed- 

 ing Field Station) : 

 H. C. McNamara, B. S., .Isaac. Aurun. 



and Supt. 

 I). R. Ilooton, B. S., A88t. I'omol. 

 W. P. Sn.vder, M. S., Sr. l^ci. Aid. 

 D. D. Porter, Asat. Sci. Aid. 



CROP PHYSIOLOGY AND BREEDING 

 Waiter T. Swin-le, B. S., M. A.. D. So., 



.Sr. PhysiuL, in ihanjc. 

 Citma Breeding and Life History Studies. 

 T. Ralph Robinson, A. M., Pliyaiol. 

 Eugene May, jr., Prin. Sci. Aid. 

 Robert J. Bullen, Sr. Sci. Aid. 

 Alan F. Dameron, Aaat. Photogruiilicr. 

 Field llK.xixjr.MaERS : 



Califonia — Berkeley (Univ. of 

 Calif.) — 

 M. J. Ilagerty, Tranalator of Chi- 

 nese. 

 Florida— Eustis — 



K. M. Savage, .litat. PI. Hrredcr. 

 Date Investieations. 



Walter T. Swingle, B. S.. M. A., I). Sc, 

 Sr. Physiol. 



FlKLD HEADgr.tKTEIlS : 



California— Indio — 

 F. A. Thackery, .iijr. 

 Silas C. Mason, M. S., Ilort. 

 A. J. Shamblin, .l««oc. 'Ilort. 

 Roy W. .\i.Kon, it. S.. .\n<t. Ilort. 

 Smyrna Fig, Pistarhc, and Misccllaneuus Iii- 

 yestiKations. 

 California — Sun Friin<-is<'o : 



(i. r. Ulxford, C. E.. .Xhsuc. Phi/xiol. 



DRUG. POISONOUS. AND OIL PLANTS 



W. W. Stoekl)eiger, B. S., I'h. 1).. Sr. 



Phyniol., in c1uir\)c. 

 Drut: I'lantx. Volntilc Oi's. Fixt-d Oilii, and 

 Waste Products Invrstications. 

 Arthur F. Slevers, riiiirni. (S.. B. S.. 



liiochvm. 

 Frank Rabak, Pharin. O., B. S., .\ssoi: 



li iitch cm . 

 Morris S. Lownian, B. A., Jr. Itiorhrm. 



Poisonous Plant Investigations. 

 Otis F. Black, A. M., Piochctn. 

 Willard W. Egglestoii, B. S., Aaat. Bot. 

 .J:inies W. Kelly, Pharni. D., Jr. Biochfin. 



DRY LAND AGRICULTURE 



E. C. t^hilcott, M. S., Sr. Agr., in charge. 

 John S. Cole, B. S., Agron. 

 XoiiTHEu.v Field Statio.v.s (hdqrs., Man- 

 dan, N. Dak) : 

 John M. Stephens, B. S.. Sr. Agr. and 



Supvr., yortherti group. 

 Colorado — Akron — 



Joseph F. Brandon, 1'.. S., .Ihkoc. 

 Agron., Supt. 

 Montana — 

 Havre — 



(ieorge W. Morgan, B. S., Axhoc. 

 .igron., Supt. 

 Huntley — 



Arthur E. Seanians. 15. S., .•l.s.soc. 

 Agron. 

 Moccasin — 



Irving J. Jeiisi'U, M. S., .Igl. 

 Nebraska — North I'latte — 



Leslie L. Zook, B. S., Assoc Phpsiol. 

 Harry E. Wejikly, B. S., Jr. Agron. 

 North Dakota — 

 Dickinson— 



Leroy Moomaw. B. S., .Isso''. Agron., 

 Supt. 

 Manilan (hdqrs. of Supvr., Northern 

 group) — 

 William I'. Baird, B. S., Aaiioc. 



.Ignni. 

 Johnson T. Sarvis, M. S., Asaoc. 



Agron. 

 Joiin C. Thysell, B. S., Assoc. Agron. 

 Robert Wilson, B. S., Assoc, .-{rbor. 

 Thomas K. Killand, Sr. Si i. Aid. 

 South Dakota — 

 Ardmore — 



Oscar R. Mathews, M. S., Assoc. 



Agron., Supt. 

 John D. Kelso, Sr. Sci. Aid. 

 Verner I. Clark, Sci. .Aid. 

 Newell — 

 Albeit Osenljrug, B. S., .iasoc. Agron., 

 Supt. 

 Wyoming — 

 .\rcher — ■ 



.\UL,'ust L. .Nelson, M. S, Assoc, 

 .igron., Supt. 

 Slierldaii — 



Ray S. Towle. B. S., .\ksiic. Agran., 

 Supt. 

 SdiTiir.KN I'lKi.D Station.s (hdtir.s., Wood- 

 ward, Okla.) : 

 Ellery F. Chllcolt. B. S., Agr. and Super., 



iS'ouf/i<T« group. 

 Kansas - 

 Colby— 



Benjamin I". Barn-s, B. S., Agl., 

 Supt. 



