BUREAU OP PLANT INDUSTRY. 



Wm. a. Tatlok, Chief. 



K. F. Kelleeman, Associate Chief. 



J. E. Jones, Assistantto Chief. 



J. E. Rockwell, Officer in Charge of Publications. 



Office of Hobticultueal and Pomological Investigations. 



SCIENTIFIC STAFF. 



L. C. COEBETT, Horticulturist in Charge. 



Truck-Crop Production Investigations: 

 J. H. Beattie. 

 F.E. MiUer. 

 C. J. Hunn. 



B. J. McGervey. 



Irish-Potato Production Investigations: 

 William Stuart. 



C. F. Clark. 



W. C. Edmundson. 

 P. M. Lombard. 

 J. W. Wellington. 

 L. L. Corbett. 

 Truck-Crop Improvement Investigations: 

 W. W. Tracy. 



D. N. Shoemaker. 



Landscape Gardening and Floriculture Investiga- 

 tions: 

 F. L. Mulford. 

 W. Van Fleet. 



B. Y. Morrison. 

 Bulb-Culture Investigations: 



r>. Griffiths. 

 Fruit and Vegetable Utilization Investigations: 

 J. S. Caldwell. 



C. A. Magoon. 



C. W. Culpepper. 

 Fruit-Production Investigations: 

 H. P. Gould. 

 L. B. Scott. 

 C. F. Kinman. 



Fruit-Production Investigations— Continued. 



George M. Darrow. 



E. D. Vosbury. 

 Grape-Production Investigations: 



George C, Husmann. 



Charles Bearing. 



P, L. Husmann. 



Elmer Snyder. 



G. L.Yerkes. 

 Fruit Breeding and Systematic Investigations in 

 Pomology: 



W. F. Wight. 



Magdalene R. Newman. 

 Fruit Improvement through Bud Selection: 



A. D. Shamel. 



R. E. Caryl. 

 Nut-Production Investigations: 



C. A. Reed. 



E. R. Lake. 



M. N. Wood. 

 Fruit and Vegetable Storage Physiology: 



Lon A. Hawkins. 



R. C. Wright. 



J. R. Magness. 



G. F. Taylor. 



J. F. Fernald. 

 Extension Work (in cooperation with States Re- 

 lations Service: 



W. R. Beattie (Vegetables). 



C. P. Close (Fruits). 



