19 



Collection of data for volume and growth tables for leading commercial species of 

 trees in the Sierras S. W. ALLEN, GERALD KENNEDY, and FREDERICK THOMAS, 

 Sonora, Cal. 



Examination of timber trespass and of proposed sale areas in the recent addition 

 to the Lassen National Forest C. H. ENSIGN, Red Bluff, Cal. 



Examination of proposed sale areas on the Trinity National Forest L. MARGOLIN, 

 Weaverville, Cal. 



Planting, G. W. PEAVY; C. A. KUPFER, Assistant. 

 PROJECT 



Examination and mapping of lands suitable for planting on the Cleveland Na- 

 tional Forest C. A. KTJPFER, San Diego, Cal. 

 Silvics 



Establishment of sample plots and organization of silvical work S. T. DANA, 

 San Francisco, Cal. 



GRAZING 



JOHN H. HATTON, Chief. 



M. B. ELLIOTT Assistant Chief. 



PRODUCTS 



C. S. SMITH, in Charge. 



PROJECTS 



Timber Tests- 

 Testing laboratory in cooperation with the University of California, Berkeley, 

 Cal. H. S. BETTS, in charge; Assistant, G. R. GESSERT: 

 Tests on California eucalypts; 



Tests on redwood in cooperation with the California Redwood Association; 

 Tests on tanbark oak in cooperation with the Northwestern Redwood Company. 

 Wood Preservation 



Operation of an experimental wood-preserving plant in cooperation with the South- 

 ern Pacific Company C. S. SMITH, San Francisco, Cal. 



Experiments to determine the best methods of seasoning Eucalyptus globulus poles 

 and logs, in cooperation with the estate of Adolph Sutro, The Pacific Land Invest- 

 ment Company, the Mount Tamalpais Cemetery Association, and the Parkside 

 Realty Company J. V. WULFF, San Francisco, Cal. 



NATIONAL FORESTS 



CALIFORNIA 

 Angeles R. H. CHARLTON, Forest Supervisor, Los Angeles (WU, P-WF); ERNEST 



B . LONG, Deputy Forest Supervisor; Lytle Creek Nursery SEROPE Y. PARNAY, 



Forest Planting Assistant, San Bernardino. 

 California- ERNEST BRITTEN, Forest Supervisor, Willows (P-WF); N. B. DREW, 



Deputy Forest Supervisor. 

 Cleveland II. A. E. MARSHALL, Forest Supervisor, San Diego (WU, P-WF); PERCY 



L. DAY, Deputy Forest Supervisor; F. L. RICKEY, Planting Assistant. 

 Inyo A. II. HOGUE, Forest Supervisor, Bishop (WU-WF). 

 Klamath- FRANK W. HARLEY, Acting Forest Supervisor, Yreka (P-WF); R. G. 



POND, Forest Assistant. 



