BUREAU OF ENTOMOLOGY. 



L. 0. Howard, Entomologist and Chief of Bureau. 



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



R. S. Clifton, Executive Assistant. 



C. J. Gilliss, 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 gipsy moth field work. 



A. W. Morrill, in charge of white fly investigations. 



W. F. Fiske, in charge of gipsy moth laboratory. 



R. S. Woglum, in charge of hydrocyanic acid gas investigations. 



R. P. Currie, in charge of editorial work. 



Mabel Colcord, librarian. 



Southern Field Crop Insect Investigations. 



W. D. Hunter, in charge. 



W. D. Pierce, R. A. Cushman, C. E. Hood, E. S. Tucker, engaged in cotton boll 

 weevil investigations. 



F. C. Bishopp, J. D. Mitchell, H. P. Wood, engaged in cattle tick life history investi- 

 gations. 



A. C. Morgan, C. R. Jones, engaged in tobacco insect investigations. 

 T>. L. Van Dine, engaged in sugar-cane and rice insect investigations. 

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

 ii 



