ORGANIZATION OF THE BUREAU OF ENTOMOLOGY 
AND PLANT QUARANTINE 
P. N. Annand, Chief. 
Avert S. Hoyt, Associate Chief. 
S. A. Rohwer, Assistant Chief in Charge of Regulatory Work. 
F. C. Bishopp, Assistant Chief in Charge of Research Work. 
W. L. Popham, Assistant Chief in Charge of Control Operations. 
F. H. Spencer, Assistant Chief in Charge of Administration. 
B. Connor, in Charge, Division of Finance and Business Services. 
Wm. F. Leffler, in Charge, Division of Personnel. 
Rolla P. Currie, in Charge of Editorial Work. 
J. A. Hyslop, in Charge, Division of Insect Pest Survey and Information. 
J. I. Hambelton, in Charge, Division of Bee Culture Investigations. 
D. L. Van Dine, in Charge, Division of Fruit Insect Investigations. 
F. C. Craighead, in Charge, Division of Forest Insect Investigations. 
W. H. White, in Charge, Division of Truck Crop and Garden Insect Investiga- 
tions. 
C. M. Packard, in Charge, Division of Cereal and Forage Insect Investigations. 
R. W. Harned, in Charge, Division of Cotton Insect Investigations. 
W. E. Dove, in Charge, Division of Insects Affecting Man and Animals. 
C. P. Clausen, in Charge, Division of Control Investigations. 
R. C Roark, in Charge, Division of Insecticide Investigations. 
C. F. W. Muesebeck, in Charge, Division of Insect Identification. 
C. P. Clausen, in Charge. Division of Foreign Parasite Introduction. 
J. F. Martin, in Charge, Divisioyi of Plant Disease Control. 
B. M. Gaddis, in Charge, Division of Domestic Plant Quarantines. 
E. R. Sasscer, in Charge, Division of Foreign Plant Quarantines. 
R. A. Sheals, in Field Charge, Gypsy Moth and Broivn-Tail Moth Control (head- 
quarters, Greenfield, Mass.). 
E. G. Brewer, in Field Charge, Japanese Beetle and Gypsy Moth and Brotvn-Tail 
Moth Quarantines, and Dutch Elm Disease Eradication (headquarters, East 
Orange, N. J.) 
R. E. McDonald, in Field Charge, Pink Bollworm and Thurberia Weevil Quaran- 
tines (headquarters, San Antonio, Tex.). 
P. A. Hoidale, in Field Charge, Mexican Fruit fly Quarantine (headquarters, 
Harlingen, Tex.). 
Claude Wakeland, in Field Charge, Grasshopper Control (headquarters, Denver, 
Colo.). 
A. C. Baker, in Field Charge, Fruitfly Investigations (headquarters, Mexico City, 
Mexico). 
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U. S. GOVERNMENT PRINTING OFFICE: 1843 
