44 TECHNICAL WORKERS IN DEPARTMENT OF AGRICULTURE 



Color and Farm Waste Uivisidn 

 H. T. Iloril<k, Ch. K., Chcm., in charge. 

 AKricultural Waste. 



D. F. J. Lynch, A. M., Aa»oc. Chcm. 



M. J. Gobs, A. B., Aast. Chem. 

 Dye Intermediate!. 



P. n. (:rop;;iiis, B. S., Assoc. Chcm. 



W. Sclioll, Ch. En>;-, Jr. Chem. 

 Industrial Wastes. 



C. E. Senscnmn, A. M., Ahsoc. Chcm. 



U. D. Weihe, Jr. Chem. 

 Biological Stains. 



W. ('. Ilolnips, A. B., .Assoc. Chcm. 



J. T. Scanlan, B. S., Asst. Chem. 

 Industrial Fermentations. 



O. E. May, B. S., Asst. Chem. 



S. M. Welsberg, B. S., Jr. Chcm. 



Lignin. 



M. Phillips, I'h. D., Chem. 



Crop Chemistry Laboratory 



E. T. Wherry,. Ph. I)., Sr. Chcm., in charge. 

 Jehicl Davidson, Ph. D., Assoc. Chem. 

 Ruth G. Capon, A. B., Jr. Chem. 



Food Research Division 

 V. C. Blanck, Ph. D., Sr. Chcm., in charge. 

 Fruit and Vegetable Chemistry. 

 California — Los Angeles: 



E. M. Chace, LL. M., Chem., in charge. 

 W. B. Davis, Ph. D., Assoc. Chem. 



C. G. Church, M. S., Asst. Chem. 

 II. I). I'oure, B. S., Asst. Chem. 



D. G. Sorber, A. B., Jr. Chem. 

 Disliict of Columbia — Washington : 



E. K. Nelson, B. S., Chem. 



Food Microscopy. 



B. J. Howard, B. S., Sr. Micros., in 



charge. 

 L. H. James, B. S., Assoc. Bact. 

 V. A. Pease, Ph. D., Asst. Microan. 

 E. Le Fevro, M. D., Asst. Bact. 

 M. B. Church, I'h. D., Asst. Mycol. 



Metals in Foods. 



<;. C. Spencer, Ph. D., Aaaoc. Chem. 

 L. J. Jenkins, Asst. Sci. Aid. 



iNSEcriciDK Division 



n. ('. Roark, Ph. D., Assoc. Chcm., acting 



in charge. 

 l\ B. La Forge, Ph. I)., Assoc. Chcm. 

 O. A. Nelson, M. S., .Issoc. Chcm. 



C. R. Smith, B. S., Assoc. Chcm. 

 II. D. Young, B. S., Asst. Chem. 

 J. W. Barnes, M. S., Asst. Chcm. 

 \\. A. Gersdorff, M. S.. Asst. Chcm. 



Oil, Fat, and Wax Laboratory 



G. S. Jamlcson, Ph. D., Chem., in charge. 

 W. F. Baughmnn, B. S., Aaaoc. Chcm. 

 11. M. Ilann, B. S., Aaat. Chem. 



Protkin and Ntthition Division 



D. B. Jone.H, Ph. D., Sr. Chcm., in chnrge. 

 F. A. Csonka, Ph. D., Assoc. Chem. 



E. M. Nelson, Ph. D., Assoc. Chem. 

 J. G. Wangler, M. S., Jr. Chcm. 



R. Wilson, B. S., Jr. Chcm. 



C. E. F. Gersdorff, Asst. Sci. Aid. 



J. 1". Divine. Asst. Sci. Aid. 



Teciinociiemical Division 



F. P. Voltch. Sc. D., Sr. Chcm., in charge. 

 Farm Fabrics. 



II. 1'. llolman, A. B., Chem. 

 T. D' JaiToll, M. S., Asst. Chem. 

 Leather and Tanning Materials. 

 K. W. Frcy, B. S., .As.toc, Chcm. 



I. I). Clarke, A. B., Asst. Chem. 

 I.. R. Lcliibach, B. S., Jr. Chem. 

 W. I). i:dington, .\. B., Jr. Chem. 



Naval Stores. 



H. P. Holman, A. B., Chem. 



G. P. Shlnglor, B. S., Assoc. Chem. 



W. C. Smith. A. B., Jr. Chem. 



Paper. 



T. D. Jarri'll, M. S., Asst. Chem. 



SOIL INVESTIGATIONS 



A. G. McCall, B. S., Ph. D., Chief. 

 Milton Whitney, D. A., Sci. in Spec. Soil 

 Studies. 



Soil Physics 



Physical Soil Characteristics. 



L. B. Olmstead, B. S., A. M., ,48«oc. 

 Phys. 



II. E. Middleton, M. S., Asst. Phys. 



Mechanical Soil Analysis. 



J. B. Spencer, Asst. Sci. Aid, in charge. 

 V. J. Jacquot. Jr., Under Sci. Helper. 

 R. W. Mahorney, Under Sci. Helper. 



Soil Chbmistbt 

 Philip L. Cile, A. B.. Chcm., in charge. 

 Research in Soil Chemistry. 



M. S. Anderson, A. B., M. S., Ph. D., 



Assoc. Chem. 

 Irving A. Dcnison, M. S., Asst. Chcm. 

 Robert S. Iloliups. A. B., Asst. Chem. 

 W. O. Robinson. M. S., Assoc. Chcm. 

 J. G. Smith, M. S., As.-it. Chcm. 

 Soil Mineralogy and Petrography. 



W. H. Fry, .V. B., Assoc. Soil Petrog- 

 raphcr. 



Soil Analysis. 



Glen Edglngton, B. S., Asst. Chcm. 

 G. J. Hough, B. S., Asst. Chcm. 

 Soil Survey 



Curtis F. Marbut, Ph. D., LL. D., Sr. SoU 



Sci., in charge. 

 (leorge W. P.aiinmnn, Exec. Aast. 

 Mark Baldwin, B. S., Insp.. Diat. 1. 

 W. v.. 1 learn, B. S., Insp., Hist. 2. 

 T. D. Ki<e, Ph. B., Insp., Dist. S. 

 II. II. Bennett. B. S., Insp., Uist. I,. 

 M. II. I>aphani, B. S., Insp., Diat. 5. 

 J. E. Lapliam, Assoc. Soil Technol. 

 W. J. Celb, Sci. in Soil Surv. 

 C. C. Bassett,. A««oo. Cartographer, 



