103 



Wood Preservatives. Ernest Bateman, George G. Town. 



Ethyl Alcohol. E. C. Sherrard, G. W. Blanco. 



Cellulose Chemistry. Samuel A. Mahood, D. E. Cable. 



PULP AND PAPER. OTTO KRESS, in charge. 



Manufacture of Pulp and Paper. Sidney D. Wells, C. L. Bachelder, 

 M. W. Bray, Jos. A. Staidl. 



Utilization of By-Products. V. P. Edwardes, Walter C. Daley, C. E. 

 Rupp. 



Pulp and Pulpwood Decay. C. J. Humphrey, Miss C. Audrey Rich- 

 ards. 



TIMBER MECHANICS. J. A. NEWLIN, in charge ; L. J. Markwardt, 

 assistant in charge ; T. R. C. Wilson, J. S. Mathewson (on detail, Wash- 

 ington office) , John M. Gahagan. 



Comparison of Species. L. J. Markwardt, R. F. Luxford. 



Effect of Treatment on Strength. T. R. C. Wilson, R. P. A. Johnson. 



Fabricated Articles. G. E. Heck. 



Plywood Strength. L. J. Markwardt, H. S. Grenoble, James R. 

 McAteer. 



Structural Timbers. J. A. Newlin. 



Aircraft Study. J. A. Newlin, G. W. Trayer. 



Container Investigations. T. R. C. Wilson, J. R. Watkins, C. A. 

 Plaskett. 



TIMBER PHYSICS. HOLF THKLBN, in charge. 



Kiln Drying. C. V. Sweet, L. V. Teesdale, D. R. Brewster, J. D. 

 Studley, W. K. Loughborough. 



Wood Technology. A. Koehler, Miss Kloise Gerry, Miss Gertrude 

 Griffin, M. C. Jensen. 



WOOD PRESERVATION. GEORGE M. HUNT, in charge. 



Laminated Wood Studies. A. L. Heim, A. C. Knauss, Louis Seutter, 

 Carl A. Menzel, R. M. Wirka. 



Glues and Plywood. Matthew E. Dunlap, T. R. Traux, W. L. Jones, 

 Clarence Coye, Alfred C. Lindauer, Frederick L. Browne, C. A. Har- 

 rison. 



Preservation. P. R. Hicks, J. D. MacLean. 



I.\m STRIAL INVESTIGATIONS. ARTHUR M. COOK, in charge; D. G. 

 White. 



PATHOLOGY (in cooperation with Bureau of Plant Industry). P. V. 

 SIGGERS, acting in charge ; E. E. Hubert. 



LABORATORY OPERATION. ARTHUR UPSON, in charge ; Charles P. 

 Juckem, executive clerk. 



Accounts. Oscar M. Wold, fiscal agent. 



Engineering. B. L. Nelson. 



Photography. M. E. Diemer. 



Computing. Kenneth Scott. 



Library. Miss S. D. Kinney. 



Supplies. W. E. Thompson. 



