Engineering Instruments 



owe their success to the policy of the makers 

 for 69 years to furnish only instnunents 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 Reports 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. 



Full Set (12 reports, strongly bound), $1.00 



The Host Valuable Addition to Any Library on 

 Forestry and Lumbering in Many Years 



The Reports are: 



Forestry Committee Organization Limibering 



Forest Publicity Forest Planting 



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 



WASfflNGTON, D. C. 



