46 



TKCllXK Al. WOKKERS TX DEPARTMENT OF AGUICITLTTTRE 



Phyaical Investigations — Cootlnui^d. 



K. S. l.aiii.'ir, Jr. J'fii/s. 



I., 'rcslit, (Utisxbloin r. 

 Biochemical and Orsanic N'itru^vn Invi-ati- 

 eation*. 



F. E. Allison, I'll. 1)., Chim. 



C. D. (Jarby. I'li. 1).. Asut. Chcin. 



L. A. I'inek, M. S., Aaiit. Oum. 



Miuy K. MuiiMV.* H. S., ./r. i'hcm. 

 rhosphateii and Potash Inve^ttieutiona. 



J. \V. Tiintiitlrit', M. S,, IMi. D.. Chnn. 



1*. H. Royster, M. A., Ahxoc. Cluim. Knijr. 



K. I). Jiu-ub, R. S., Aanur. ('him. 



!•:. .1. Fox, A. R., Aaft. Okiii. 



I). S. Ri-yiu.lils. R. S., Jr. Chnn. 



Concentrated Fertilizer. 



W. II. R..SS, M. S., I'h. 1)., CUtm. 



A. R. Mcrz. M. S., Pb. 1)., Ashoc. Chcm. 



C. \V. Whlttakcr, A. B., M. S.. Aant. 



Cheiii. 

 A. L. Mplirlnv', A. B.. Aant. Cheiii. 

 .1. R. Adams, R. S.. Aunt. Chrm. 

 II. K. I'attin, I'h. I).. Asxt. Chcm. 



Offanic Fertilizer.-, unti Soil Ainrndmentii. 



C. (". I'l.'Uli.T, .M. It.. A.HHin: Vhrm. 

 <;. I'. Wiilloii, M. S.. .l»«o<. Chnn. 

 .1. 15. Mardii, A. R., M. S., Axnt. Chim. 

 Robtit l\ lianlim-r, M. S., AsHt. Chcm. 

 1'. (). l.iindsin.iii. A. R., Asst. Chnn. 



BUREAU OF ENTOMOLOGY 



L. O. Huwaiil, M. S., ri). D., M. D., l.L. D., Sc. 1)., ChHf. 



C L. Miirlatt. M. S., Sc. D., AHmc. Chief, in charge of re(/iihit<>ri/ irorl:. 



A. I.. t^iiiiiiitaiKt', M. S.. 1). Sc, .4«.sf;c. Chief, in vhniiie of rixcitnli. 



BUSINESS ADMINISTRATION, INFOR- 

 MATION, AND LIBRARY 



S. A. Rohwpr. .Sr. Ent., in charye. 

 E. R. O'Liary, Aflmin. Off. 



Business Administration. 

 A. .1. LcLstor, Fiscal Off. 

 J. E. Andrews, Avd. 

 II. T. Sinclair, Acct. 

 S. B. Walkor, Vurchaning Off. 

 M. I. Ely, Personnel Clerk. 

 R. J. Boiseau, Admin. Clerk. 



Information and Editorial Work. 



Rollu 1*. Currie, R. A., Ahhoc. Ent.. in 



rhariie. 

 J. P. Schumnchrr, A. R., .\sst. Ed. 

 A. L. Colton, Ph. R., A. M.. Jr. Ed. 

 W. E. McRath, M. A., Jr. Ed. 

 J. C. Pratt, Photographer. 

 W. N. Dovener, Chief Sci. HUtxtr. 



Library. 



.MmIm'I Colcrd, A. R., R. L. S., Assoc. 



I.ihr., in charge. 

 Ina L. Ilawt's, R. S., Jr. Libr. 

 An^jillna CarabcUi, Hbr. .Aast. 



DECIDUOUS-FRUIT INSECTS 



A. L. Qualntance, M. S., D. Sc, Ahhoc. 



Chief of Uureau, in charge. 

 Kva Raldwin Fll/KPrald,» R. A., fici. Illuatr. 

 Abby H«>Idridu;p, Jr. Sri. Aid. 



Orchard Insecticides. 



C. II. RithardHou, M. S., Ph. I>., Ent. 



Carlo Z«>lmPt, /t«*f. Bibl. Ent. 



F. I.. Ciimpb. II, M. S., I>. Sc, Anxoc. Ent. 



Orchard Insecticides — ( 'ontliuiod. 

 II. II. S!ui):ird, .M. S.. AsBt. Ent. 

 R. a. Fllincr, B. S., Jr. Ent. 

 FiKLD Labokatoky : 



Maryland — Sliito (post ofBce, Silver 

 Spiiiifii 

 N. E. Mclndoo, A. M., Ph. D., Ent. 



Apple Insects. 



P. W. Mason, M. S., Ph. D., Assoc. Ent. 

 (aphid studies). 



Field Larokatouiks : 



Arkansas — BentonvUIe — 



A. J. Ackerman, B. S., .issoc. Ent., 



in charge. 

 ri. II. Sciiwardl, R. S., Jr. Ent. 

 Indiana — Vlnconncs — 



P.. A. I'ortpr, R. S., I'h. D., Assoc. 



Ent., in charge. 

 R. F. Sazama, R. S., Jr. Ent. 

 Kansas — Wichita — 

 Paul M. Gilmer, A. R., 



Ent., in charge. 

 Howard Raker, R. S., 

 -Maryland SI iKo (post 

 SprinKs) — 

 K. II. Si.^ler, R. S. 

 Ruther Rrown. R. S., Asst. Ent. 

 New Jersey— Rlvcrton^ 



L. C. McAlister, Jr., B. S., Jr. Ent. 

 Washington — Yakima — 



E. .7. Newcomer, A. B., Assoc. Ent., 



in charge. 

 M. A. Yothers, M. S., Assoc. Ent. 



Grape Insects. 



FiKi.D Laboratobt : 

 ' Ohio — Sandusky — 



<;. .\. Runnc% Assoc. Ent., in charge. 



Ph. D., Assoc. 



Jr. Ent. 

 office, SRvcr 



Assoc. Ent. 



