ORGANIZATION OF THE BUREAU OF 

 ENTOMOLOGY 



L. O. Howard, Chief of Bureau. 



C. L. Marlatt, Associate Chief of Bureau, in Charge 



of Regulatory Work. 

 A. L. Quaintance, Associate Chief of Bureau, in 



charge of Research Work. 

 E. B. O'Leary, Senior Administrative Assistant, in 



Charge of Administrative Office. 

 Rolla P. Currie, Associate Entomologist, in Cliarge 



of Editorial Work. 

 Mabel Colcord, Associate Librarian, in Charge of 



Library. 



Deciduous Fruit Insect Investigations. — A L. Quain- 

 tance, Associate Chief of Bureau, in charge. 



Cereal and Forage Insect Investigations. — W. H. Lar- 

 rimer, Senior Entomologist, in charge; 



Cotton Insect Investigations. — B. R. Coad, Entomolo- 

 gist, in charge. 



Forest Insect Investigations. — F. C. Craighead, Senior 

 Entomologist, in charge. 



Truck Crop Insect Investigations. — J. E. Graf, Senior 

 Entomologist, in charge. 



Bee Culture Investigations. — J. I. Hambleton, Api- 

 culturist, in charge 



Stored Product Insect Investigations. — E. A. Back, 

 Senior Entomologist, in charge. 



Tropical and Subtropical Plant Insect Investiga- 

 tions. — A. C. Baker, Senior Entomologist, in charge. 



Taaonomic Investigations. — S. A. Rohwer, Entomolo- 

 gist, in charge. 



Investigations of Insects Affecting the Health of Man 

 and Animals. — Under immediate direction of Chief 

 of Bureau. 



Gipsy Moth and Brown-Tail Moth Investigations. — A. 

 P. Burgess, Senior Entomologist, in charge. 



Japanese Beetle Investigations. — L. B. Smith, Ento- 

 mologist, in charge. 



Insect Pest Survey. — J. A. Hyslop, Entomologist, in 

 charge. 



Investigations in Bioclimatics. — A. D. Hopkins, Senior 

 Entomologist, in charge. 



Investigations in Insect Pathology. — G. F. White, 

 Pathologist, in charge. 



