BRANCH OF GRAZING. 



A. F. POTTER, Assistant Forester, in Charge. 



OFFICE OF CONTROL. 



L. F. KNEIPP, Chief. 



Allotment, WILL C. BARNES. 

 Adjustment, E. X. KAVANAGH (in the Field). 

 Protection, W. S. PERRINE. 

 Permits, Miss ANNA P. KOSCHWITZ. 



OFFICE OF DEVELOPMENT. 



WILL C. BARNES, Acting Chief. 



Fences, C. H. ADAMS (in the Field). 

 Forage, W. C. CLOS (in the Field). 

 Water, J. K. CAMPBELL. 



Forage investigations; compilation of data F. V. COVILLE, Botanist, Bureau of 

 Plant Industry, in charge, Washington, D. C. ; JAMES T. JARDINE, Expert, and 

 ARTHUR T. SAMPSON, Expert, both at Wai Iowa, Oreg. 



Poisonous plant investigations Prof. C. D. MARSH, Expert, Bureau of Plant 

 Industry, in charge, Hugo, Colo. ; IVAR TIDESTROM, Scientific Assistant, Ephraim, 

 Utah; N. L. T. NELSON, Agent, Hugo, Colo. 



Extermination of prairie dogs H. L. BENHAM, Forest Guard, in charge, Albu- 

 querque, N. Mex. 



BRANCH OF PRODUCTS. 



W>I. L,. HALL,, Assistant Forester, in Charge. 

 K. S. KELLOGG, Assistant Forester. 



C. G. CRAWFORD, Specialist in Wood Preservation. 

 OFFICE OF WOOD UTILIZATION. 



McGARVEY CLINE, Chief. 

 H. S. BETTS, Assistant Chief. 



rRO.J EOT. 



Turpentining studies P. D. EDMUNDS, Green Cove Springs, Fla. ; J. O. LA FONTISSEE, 

 Jacksonville, Fla. 



Computing', E. A. ZIEGLER. 



Compilation of forest tables E. A. ZIEGLER, Washington, D. C. 

 Computing Silvical data; timber tests; timber sales. 



Wood Chemistry, H. S. BRISTOL. 



P- & O J JEJ C T. 



Study of commercial processes of wood distillation and the standardization and 

 grading of turpentines L. F. HAWLEY, in the Field; assistant, F. E. LICHTEN- 

 THAELER; Washington, D. C. 



Experiments to determine the value of various woods and waste materials for paper 

 pulp E. SUTERMEISTER; assistant, H. E. SURFACE, both at Washington, I). C. 



Study of chemical problems in wood utilization and wood preservatives E. BATE- 

 MAN; assistant, C. F. SPEH, both at Washington, D. C. 



