BUREAU OF PLANT INDUSTRY. 



B. T. GALLOWAY, 

 Pathologist and Physiologist, and Clrief of Bureau. 



VEGETABLE PATHOLOGICAL AND PHYSIOLOGICAL INVESTIGATIONS. 

 Albert F. Woods, Pathologist and Physiologist in Charge, Acting Chief of 



Bureau in Absence of Chief. 



BOTANICAL INVESTIGATIONS AND EXPERIMENTS. 

 Frederick V. Coville, Botam.st in Charge. 



GRASS AND FORAGE PLANT INVESTIGATIONS. 

 W. J. Spillman, Agriculturist in Charge. 



POMOLOGICAL INVP:STIGATIONS. 

 G. B. Brackett, Pomologist in Charge. 



SEED AND PLANT INTRODUCTION AND DISTRIBUTION. 

 A. J. PiETERS, Botanist in Charge. 



ARLINGTON EXPERIMENTAL FARM. 

 L. C. CoRBETT, Horticulturist in Charge. 



EXPERIMENTAL GARDENS AND GROUNDS. 

 E. M. Byrnes, Superintendent. 



J. E. Rockwell, Editor. 

 James E. Jones, Chief Clerk. 



SEED LABORATORY. 



Scientific Staff. 



Edgar Brown, Botanist in Charge. 

 F. H. HiLLMAN, Assistant Botanist. J. W. T. Dl'vel, Assistant. 



