FOREST SERVICE. 



HENRY S. GRAVES. Forester. 

 ALBERT F. POTTER, Associate Forester. 



BRANCH OF RESEARCH. 



Eable H. Clapp, Assistant Forester in charge. 



Industrial Investigations. 

 H. S. Betts, in charge. 



Forest Investigations. 



Raphael Zon, Chief. 



S. T. Dana, Assistant Chief. 



