Engineering Instruments 



owe their success to the policy of the makers 

 for 69 years to furnish only instruments of 

 best quality at reasonable prices. They are 

 designed and made to fill the practical require- 

 ments of the man in the field. 



Illustrated Catalogue on Request 



W. & L. E. GURLEY, TROY, N. Y. 



Established 1845 

 Branch Factory, - - - SEATTLE, WASH. 



Forestry Heports For Sale 



Owing to the large demand for reports of the Forestry Com- 

 mittees at the National Conservation Congress, the Forestry 

 Committee has decided to place these reports on sale in pamphlet 

 form. 



Full Set (12 reports), . . . $1.00 

 Single Reports, each, .10 cents 



The Most Vaioable Addition to Any Library on Forestry 

 and Lumbering in Many Years 



The Reports are: 



Forestry Committee Organization Lumbering 



Forest Pul)licity Forest Pianting 



Federal Forest Policy Forest Utilization 



State Forest Policy Forest School Education 



Forest Taxation Forest Investigations 



Forest Fires State Forest Organization 



Order from 



AMERICAN FORESTRY ASSOCIATION 



WASHINGTON, D. C. 



