ORGANIZATION OF BUREAU OF CHEMISTRY. 



H. W. WILEY, Chemist and Cltief of Bureau. 

 F. L. DUNLAP, Associate Chemist. 

 W. D. BIGELOW, Assistant Chief of Bureau. 

 F. B. LINTON, Chief Clerk. 

 A. L. PIERCE. Editorial Clerk-. 

 M. W. TAYLOR, Librarian. 

 Division of Foods, W. D. BIGELOW, Chief. 



Food Inspection Laboratory, L. M. TOLMAN, Chief. 



Food Technology Laboratory, E. M. CHACE, Chief and Assistant Chief of 

 Division. 



Oil, Fat. and Wax Laboratory. [Not appointed.] 

 Division of Drugs, L. F. KEBLEB, Chief. 



Drug Inspection Laboratory, G. W. HOOVER. Chief. 



Synthetic Products Laboratory. W. O. EMERY, Chief. 



Essential Oils Laboratory. [Not appointed.] 



Pharmacological Laboratory, WM. SALANT. Acting. 

 Chief Food and Drug Inspector, W. G. CAMPBELL. 

 Miscellaneous Division, J. K. HAYWOOD. Chief. 



Water Laboratory, W. W. SKINNER, Chief. 



Cattle-Food and Grain Laboratory, J. S. CHAMBERLAIN. Chief. 



Insecticide and Fungicide Laboratory, C. C. MCDONNELL, CJiief. 



Trade Wastes Laboratory, under Chief of Division. 

 Contracts Laboratory, P. H. WALKER, Chief. 

 Dairy Laboratory, G. E. PATRICK. Chief. 

 Food Research Laboratory, M. E. PENNINGTON. Clii-ef. 

 Leather and Paper Laboratory, F. P. VEITCH, Chief. 

 Microchemical Laboratory, B. J. HOWARD, Chief. 

 Sugar Laboratory, A. H. BRYAN. Acting. . 

 Nitrogen Section, T. C. TRESCOT. in Charge. 

 Special Investigations: 



Physiological Chemistry (Animal). F. C. WEBER, in Charge. 



Physiological Chemistry (Vegetable i, J. A. LE CLERC. in Charge. 



Bacteriological Chemistry, G. W. STILES, in Charge. 



Enological Chemistry, W. B. ALWOOD, in- Charge. 

 Food and Drug Inspection Laboratories: 



Boston, B. H. SMITH, Chief. 



Buffalo, W. L. DUBOIS, Acting. 



Chicago, A. L. WINTON, Chief. 



Cincinnati, B. R. HART. Acting. 



Denver, A. E. LEACH, Chief. 



Detroit. H. L. SCHULZ, Acting. 



Gnlveston. T. F. PAPPE, Acting. 



Honolulu, Hawaiian Islands, R. A. DUNCAN, Acting. 



Kansas City. Mo.. A. V. H. MORY. Acting. 



Nashville. [Not appointed.] 



New Orleans. C. W. HARBISON. Chief. 



New York. R. E. DOOLITTLE. Chief. 



Omaha, S. H. Ross. Acting. 



Philadelphia. C. S. BRINTON. Chief. 



Pittsbnrg. M. C. ALBRECH, Acting. 



Portland, Oreg., A. L. KNISELY, Acting. 



St. Louis. 'P. B. BISBEE. Acting. 



St. Paul, A. S. MITCHELL, Chief. 



San Francisco, R. A. GOULD. Chief. 



Savannah. W. C. P.URNET. Acting. 



Seattle, H. M. LOOMIS. Acting. 



