B UREA U OF ENTOMOLOGY. 



L. 0. How A-RD, Entomologist and Chief of Bureau. 



C. L. Marlatt, Entomologist and Acting Chief in Absence of Chief . 



R. S. Clifton, Executive Assistant. 



W. F. Tastet, Chief Clerk. 



F. H. Chittenden, in charge of truck crop and stored product insect investigations. 



A. D. Hopkins, in charge of forest insect investigations. 



W. D. Hunter, in charge of southern field crop insect investigations. 



F. M. Webster, in charge of cereal and forage insect investigations. 



A. L. Quaintance, in charge of deciduous fruit insect investigations. 



E. F. Phillips, in charge of bee culture. 



D. M. 'Rogers, in charge of preventing spread of moths, field work. 

 RoLLA P. CvRRi'E, in charge of editorial work. 

 Mabel Colcord, in charge of library. 



Southern Field Crop Insect Investigations. 



W. D. Hunter, in charge. 



F. C. BiSHOPP, H. P. Wood, W. V. King, G. N. Wolcott, engaged in tick investiga- 

 tions. 



W. D. Pierce, J. D. Mitchell, E. S. Tucker, T. E. Holloway, G. D. Smith, E. A. 



McGregor, Harry Pinkus, W. A. Thomas, Thomas Lucas, engaged in cotton-boll 



weevil investigations. 

 A. C. Morgan, G. A. Runner, S. E. Crumb, engaged in tobacco insect investigations. 

 T. C. Barber, C. E. Hood, engaged in sugar cane and rice insect investigations. 

 F, C. Pratt, engaged in cactus insect investigations. 

 R. A. CooLEY, D. L. Van Dine, Wilmon Newell, A. F. Conradi, C. C. KrumbhaabJ, 



collaborators. 

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