FORESTRY QUARTERLY 



BOARD OF EDITORS. 

 B. E. Fernovv, LL.D., Editor-in-Chief 



Henry S. Graves, M.A., 



Forester, U. S. Forest Service 

 Raphael Zon, F.E., 



U. S. Forest Service 



Frederick Dunlap, F.E., 



University of Missouri 



T. S. WooLSEY, Jr., M.F., 



U. S. Forest Service 



Ernest A. Sterung, F.E., 



Consulting Forest Engineer, 

 Philadelphia, Pa. 



CivYDE Leavitt, M.S.F., 



Commission of Conservation, 

 Ottawa, Canada 

 FiLiBERT Roth, B.S., 



University of Michigan 



Hugh P. Baker, D.Oec, 



Syracuse University 

 R. C. Bryant, F.E., 



Yale University 

 Samukl J. Record, M.F., 



Yale University 

 Richard T. Fisher, A.B., 



Harvard University 



Walter Mulford, F.E., 



Cornell University 



A. B, Recknagel, M.F., 



Cornell University 

 C. D. Howe, Ph.D., 



University of Toronto 

 J. H. White, M.A., B.ScF., 



University of Toronto 



P. 



Asa S. W1U.1AMS, F.E. 



S. RiDSDALE, Business Manager 

 Washington, D. C. 



TH« OBJSCTS FOR WHICH THIS JOURNAI. IS PUBUSHED ARJC: 



To aid in the establishment of rational forest management. 



To offer an organ for the publication of technical papers of 

 interest to professional foresters of America. 



To keep the profession iti . touch with the current technical 

 literature, and with the forestry movement in the United States 

 and Canada. 



Manuscripts may be sent to the Editor-in-Chief at the 

 vcrsity of Toronto, Toronto, Canada, or to any of the board of^ 

 editors. 



Subscriptions and other business matters may be addressed toj 

 Forestry Quarterly, Bellefonte, Pa., or 1410 H St., N. W., Wash- 3 

 ington, D. C. 



Pms ot 



WaTCHMAK PRWTItfO HOU«« 



BeOstoats. P*. 



1914. 



