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BUREAU OF PLANT INDUSTRY. 



Chief of Bureau, Beverly T. Galloway. 

 Assistant Chief of Bureau, G. Harold Powell. 

 Editor, J. E. Rockwell. 

 Chief Clerk, James E. Jones. 



Pathological Collections and Inspection Work. 



scientific staff. 



Flora W. Patterson, Mycologist in Charge. 



Vera K. Charles and Frank J. Veihmeyer, Scientific Assistants. 



