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PORTO RICO AGRICULTURAL EXPERIMENT STATION. 



[Under the supervision of A. C. True, Director of the Office of Experiment Stations. 

 United States Department of Agriculture.] 



STATION STAFF. 



D. W. May, Special Agent in Charge and Animal Husbandman. 

 J. W. VAN Leenhoff, Coffee Expert. 



O. W. Barrett, Entomologist and Botanist. 

 J. VAN Leenhoff, Jr.." Tohavco Expert. 

 H. C. Henricksen, Horticnlturist. 



E. F. Curt, Farm Superintendent. 



Jessie F. Sprinoek, Clerk and Stenographer. 



a Appointed tobacco expert in Bureau of Plant Industry of this Department July, 1904. 

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JUN S^igoz 

 D. ofD. 



