BUREAU OF PLA>T INDUSTRY. 



B. T. Galloway, Chief. 

 VEGETABLE PATHOLOGICAL AND PHYSIOLOGICAL INVESTIGATIONS. 



SCIENTIFIC STAFF. 



Albert F. Woods. Pathologist and Physiologist. 



Erwin F. Smith, Pathologist iyi Charge of Laboratory of Plant Pathology. 



George T. Moore, Physiologist in Charge of Laboratory of Plant Physiology. 



Herbert J. Webber, Physiologist in Charge of Laboratory of Plant Breeding. 



Newton B. Pierce, Pathologist in Charge of Pacific Coast Laboratory. 



Hermann vox Schrenk, Special Agent in Charge of Mississippi Valley Laboratory. 



P. H. Rolfs, Pathologist in Charge of Sub- Tropical Laboratory. 



M. B. Waite, Pathologist in Charge of Investigations of Diseases of Orchard Fruits. 



Mark A. Carleton, Cerealist in Charge of Cereal Investigations. 



Walter T. Swingle, Physiologist in Charge of Life History Investigations. 



C. O. Town.sexd, Pathologist. 



P. H. Dorsett, Pathologist. 



Rodney II. True, a Physiologist. 



T. H. Kearney, Physiologist, Plant Breeding. 



Cornelius L. Shear, Pathologist. 



William A. Orton, Assistant Pathologist. 



Flora W. Patterson, Mycologist. 



Joseph S. Chamberlain, Physiological Chemist. 



R. E. B. McKenney, Physiologist. 



Charles P. Hartley, Assistant in Physiology. Plant Breeding. 



Deane B. Swingle, Assistant in Pathology. 



James B. Borer, Assistant in Pathology. 



Lloyd S. Tenny, Assistant i',t Pathology. 



Jesse B. Norton, Assistant in Physiology, Plant Breeding. 



A. W. Edson, Scientific Assistant, Plant Breeding. 



Karl F. Kellerman, Assistant in. Physiology. 



George G. Hedgcock, Assistant in Pcdhology. 



a Detailed to Botanical Investigations and Experiments. 



