OFFICE OF DEVELOPMENT. 



A. F. FOTTKK, Chief. 



Fences, C. H. ADAMS, Missoula, Mont. 

 Forage, W. C. CLOS, Salt Lake City, Utah. 

 Water, J. K. CAMPBELL, Washington, D. C. 



BRANCH OF PRODUCTS. 



K. S. KKLLOGG, Acting in Charge. 



OFFICE OF WOOD UTILIZATION. 



K. S. KELLOGG. Chief. 



Computing, JOHN FOLEY. 

 Drafting, C. A. KOLB. 

 Wood Chemistry, A. L. DEAN. 

 Wood Uses, M. CLINE. ' . 



California 



Tests of the strength of eucalyptus wood, in cooperation with the State and 

 the University of California L. E. HUNT, Berkeley ; assistant, A. L. HEIM. 

 Connecticut 



Timber tests, with special reference to the influence of method of drying on 

 the strength of timber, in cooperation with Yale University H. D. TIEMANN, 

 Yale Station, New Haven ; assistants, FREDERICK DUNLAP and CORNELIUS BARBY. 



Experiments in wood preservatives A. L. DEAN, Sheffield Scientific School, 

 Yale University, New Haven ; assistants, ERNEST BATEMAN and D. C. PABMELEE. 

 Indiana 



Tests of structural timbers, in cooperation with Purdue University W. K. 

 HATT, Lafayette ; assistants, J. A. NEWLIN and ROLF THELEN. 

 Massachusetts 



Studies of the value of the various woods for pulp A. D. LITTLE, 93 Broad 

 street, Boston, and H. S. BRISTOL, 74 Pinckney street, Boston. 

 Oregon 



Tests of the strength of Douglas fir. in cooperation with the University of 

 Oregon J. B. KNAPP, Eugene. 

 Washington 



Tests of western hemlock and National-forest timbers, in cooperation with 

 the University of Washington O. P. Goss, University Station, Seattle; assist- 

 ant, H. S. SACKETT. 



Washington office, timber tests H. S. BETTS, in charge; assistant, T. W. 

 VENEMANN, Washington, D. C. 

 General Studies 



Collection of statistics of forest products for the year 1906, in cooperation 

 with the Bureau of the Census H. M. II ^LE, Washington, D. C. ; GEORGE K. 

 SMITH, Victoria Building, St. Louis, Mo. 



Study of lumber prices A. H. PIERSON, Washington, D. C. 



Study of commercial processes of wood distillation W. C. GREER, New Haven, 

 Conn. 



Study of woods used in the vehicle industry H. B. HOLROYD, Washington, 

 D. C. 



