National Forest Studies. 

 Districts 1 and 6, J. B. KNAPP in charge. 



Study of wood-using industries and markets for forest products J. B. KNAPP, 

 Seattle, Wash. 



Washing-ton 



Tests of western larch, treated Douglas fir, western hemlock, and National Forest 

 woods, in cooperation with the Western Pine Manufacturers' Association, the Pacific 

 Creosoting Company, the Pacific .Coast Lumber Manufacturers' Association, and the 

 University of Washington O. P. M. Goss, University Station, Seattle; assistant, 

 P. S. BUHL. 



Districts 2 and 3, C. L. HILL in charge. 



Study of wood-using industries and markets for forest products C. L. HILL, 

 Boulder, Colo.; assistant, H. B. HOLROYD. 



Colorado 



Establishment of timber-testing laboratory, in cooperation with the University of 

 Colorado C. L. HILL, Boulder. 



Districts 4 and 5, L. E. HUNT in charge. 



Study of wood-using industries and markets for forest products L. E. HUNT, 

 Berkeley, Cal. 



California 



Tests of the strength of eucalyptus, redwood, and tanbark oak, in cooperation with 

 the University of California, the Northwestern Redwood Company, and the Califor- 

 nia Redwood Association G. R. GESSERT, Berkeley. 



Wood Uses, ROLF THELEN, Acting. 



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; assistant, CORNELIUS BARRY. 



Indiana 



Tests of structural timbers and a number of species of hickory, in cooperation with 

 Purdue University, tlie Illinois Central Railway Company, and the National 

 Hickory Association W. K. II ATT, La Fayette; assistants, J. A. NEWLIN, J. O. 

 BIXBY, and WM. D. DUDDING. 



General Studies 



Washington office, timber tests A. L. HEIM, T. W. VENEMANN, and H. E. 



McKENZIE. 



Collection of statistics of forest products, in cooperation with the Bureau of the 

 Census A. H. PIERSON, Washington, D. C.; GEORGE K. SMITH, Lumbermen's 

 Building, St. Louis, Mo. 



Studies in the heat conductivity of wood FREDERICK DUNLAP, Washington, D. C. 



Study of wood-using industries arid markets for forest products H. S. 

 SACKETT, Washington, D. C. ; FRANKLIN H. SMITH, Chicago, 111. 



OFFICE OF WOOD PRESERVATION. 



W. F. SHEKFE8EE, Chief. 



Compilation of data on wood preservation, M. C. JENSEN, Washington, D. C, 



