Northeastern States 



Study of the birches S. T. DANA, Washington, D. 0. 

 New England 



Study of the white pine disease, its extent, amount of damage caused, and 

 practical measures for preventing -its spread, in cooperation with the Division 

 of Forest Pathology, Bureau of Plant Industry 8. T. DANA, Washington, D. C. 



locky Mountain States 



Study of Douglas fir, with special reference to its growth, volume, and repro- 

 duction E. H. FROTHINGHAM, Washington, D. C. 



Library, H. E. STOCKBRIDGE. 

 Compilation, E. H. FROTHINGHAM. 



OFFICE OF EXTENSION. 



SAMUEL N. SPRING, Chief. 



Planting, L. C. MILLER. 

 Reconnaissance, W. H. VON BAYER. 

 Cooperation, A. S. PECK. 



Preparation and revision of plans for planting stations J. F. KFMMEL, Washing- 

 ton, D. C. 



Compilation of data from planting station reports G. B. MACDONALD, Washing- 

 ton, D. C. 



Preparation of report on examination of lands of Cleveland-Cliffs Iron Company 

 in Michigan, and preparation of a planting plan for the company W. H. VON BAYEE, 

 Washington, D. C. 



Compilation of data on cooperative planting C. A. KUPPER, Washington, D. C. 



BRANCH QF GRAZING. 



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



OFFICE OF CONTROL. 



I* F. KNEIPP, Chief (in the Field). 

 WIIX C. BARNES, Acting Chief. 



Allotment, WILL C. BARNES. 

 Adjustment, E. N. KAVANAGH, Acting. 

 Permits, Miss ANNA P. KOSCHWITZ 



OFFICE OF DEVELOPMENT. 



C. H. ADAMS, Acting Chief. 



Fences, C. H. ADAMS. 

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

 Water, J. K. CAMPBELL (in the Field). 

 HENRY A. BERGH, Acting. 



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

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

 ington, D. C. ; \RTHUR T. SAMPSON, Expert, Washington, D. C. ; G. A. PEARSON, 

 Forest Assistant^ Washington, D. C. 



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

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

 ington, D. C. 



