PULP AND PAPER. H. E. SURFACE, in charge ; Sidney D. Wells, 

 G. C. McNaughton, Charles S. Gwinn, Sidney E. Lunak, Clinton K. 

 Texter. 



TIMBER PHYSICS. H. D. TIEMANN, in charge ; Eloise Gerry, N. de 

 W. Betts, M. E. Diemer, James E. Imrie, A. Koehler. 



TIMBER TESTS. JOHN A. NEWLIN, in charge ; A. K. Armstrong, 

 Thomas R. C. Wilson, Lorraine J. Markwardt. 



WOOD PRESERVATION. CLYDE H. TEESDALE, in charge ; H. M. Mason, 

 jr., James D. MacLean, Robt. E. Prince. 



PATHOLOGY (in cooperation with the Bureau of Plant Industry). 

 C. J. HUMPHREY, in charge ; Ruth E. Flemming. 



INDUSTRIAL INVESTIGATIONS. O. T. SWAN, in charge, Wash- 

 ington, D. C. Wood Consumption Studies, R. E. Simmons, Clark W. 

 Gould, W. D. Brush, R. K. Helphenstine, jr., Washington, D. C. ; Hu 

 Maxwell, Chicago, 111. Production of Lumber and Forest Products 

 (in cooperation with the Bureau of Statistics, the Bureau of the Cen- 

 sus, and lumber manufacturers' associations), A. H. Pierson, Wash- 

 ington, D. C. ; A. B. Strough, Albany, N. Y. Blighted Chestnut Utiliza- 

 tion Studies, Jesse C. Nellis, Washington, D. C. Veneer Investigations, 

 S. L. Wolfe, Washington, D. C. Slack-cooperage Investigations, O. T. 

 Swan, Washington, D. C. Tight-cooperage Investigations (Dist. 7), 

 John T. Harris, Heber Springs, Ark. Departmental Cooperation in 

 Revision of Government Specifications and Inspection, R. E. Simmons, 

 Washington, D. C. 



ACQUISITION OF LANDS UNDER THE WEEKS LAW. 



WM. L. HALL, assistant forester, in charge, Washington, D. C. 



LUMBERMAN'S EXAMINATIONS. C. D. Cushing, E. D. Fletcher, and 

 George E. Marshall, Washington, D. C. 



EXAMINATIONS OF LANDS. W. W. ASHE, forest inspector, in charge ; 

 R. C. Hall, forest examiner, Washington, D. C. White Mountain Area, 

 J. S. Benedict, in charge, Gorham, N. H., D. W. Martin, forest ex- 

 aminer ; Massanutten, Potomac, and Youghiogheny areas, E. D. Clark, 

 forest examiner, in charge, Woodstock, Va. ; Shenandoah Area, S. H. 

 Marsh, forest examiner, in charge, Harrisonburg, Va. ; Natural Bridge 

 Area, J. H. Fahrenbach, forest examiner, in charge, Natural Bridge, 

 Va., E. L. Lindsey, J. S. Kaplan, and L. H. Steffens, forest assistants ; 

 Monongahela Area, W. A. Hopson, forest examiner, in charge, Elkins, 

 W. Va. ; White Top Area, R. P. Holdsworth, forest assistant, in charge, 

 Abingdon, Va., J. H. Keyes, forest assistant ; Unaka Area, E. P. Bushnell, 

 forest examiner, in charge, Johnson City, Tenn. ; Mount Mitchell Area, 

 L. L. Bishop, forest examiner, in charge, Marion, N. C., R. J. Noyes and 

 H. S. Davis, forest assistants ; Nantahala Area, R. F. Hemingway, 

 forest examiner, in charge, Andrews, N. C., and E. M. Brunner, W. E. 

 Barbour, forest assistants ; Smoky Mountain Area, V. Rhoades, forest 



