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OPERATION. 



JAMES B. ADAMS, assistant forester, in charge; FRANKLIN W. REED, 

 forest inspector; GEORGE G. ANDERSON, administrative assistant 

 GEOGRAPHY. FRED G. PLUMMER, chief. 

 ATLAS. G. B. BRUCE. 

 DRAFTING. C. A. KOLB. 

 PHOTOGRAPHY. A. G. VARELA. 

 MAINTENANCE. GEORGE A. BENTLEY, chief. 



SILVICULTURE. 



W- B. GREELEY, assistant forester, in charge; EARLE H. CLAPP, forest 

 inspector; FRANKLIN H. SMITH, statistician in forest products, special detail. 



STATE COOPERATION. J. G. PETERS, chief. 



Collaborators, State cooperative fire protection under the Weeks law. E. M. Grif- 

 fith, State forester, Madison, Wis.; E. C. Hirst, State forester, Concord, N. H.; A. F. 

 Hawes, State forester, Burlington, Vt.; William T. Cox, State forester, St. Paul, 

 Minn.; Frank E. Mace, land agent and forest commissioner, Augusta, Me.; C. P. 

 Wilber, State firewarden, Trenton, N. J.; F. W. Besley, State forester, Baltimore, 

 Md.; S. N. Spring, State forester, New Haven, Conn.; C. R. Pettis, superintendent 

 of forests, Albany, N. Y.; F. W. Rane, State forester, Boston, Mass.; F. A. Elliott, 

 State forester, Salem, Oreg. 



Study of forest conditions of Porto Rico, in cooperation with the Insular Board of 

 Agriculture L. S. Murphy, San Juan. 



State reports. W. W. Ashe, J. H. Foster, J, S. Holmes. 



SILVICS. RAPHAEL ZON, chief; S. T. DANA, assistant chief. 



Studies, E. H. Frothingham, W. D. Sterrett, C. R. Tillotson, G. N. Lamb, Bar- 

 rington Moore, Benton MacKaye- 



COMPUTING. W. B. BARROWS. 



LIBRARY. Miss H. E. STOCKBRIDGE. 



FOREST MANAGEMENT IN THE EAST. A. W. WILLIAMSON, acting in 

 charge. 



GRAZING. 



A. F. POTTER, associate forester, in charge; L. F. KNEIPP, assistant forester; 

 WILL C. BARNES, inspector of grazing. 



Grazing studies (in cooperation with F. V. Coville, botanist, Bureau of Plant 

 Industry). James T. Jardine, inspector of grazing, in charge. 



Forage investigations. Arthur T. Sampson and William A. Dayton, plant 

 ecologists, Washington, D. C. 



Range reconnaissance. Charles E. Fleming, Lynn H. Douglas, Robert R. Hill, 

 Alfred E. Aldous, Washington, D. C. 



LANDS. 



JAMES B. ADAMS, assistant forester, in charge; O. C. MERRILL, chief engineer; 

 F. H. FOWLER, engineer. 



OCCUPANCY. CHARLES H. SQUIRE, in charge. 

 CLAIMS. J. I. PARKER, in charge. 



