FOREST SURVEY STAFF 



Pacific Northwest Forest and Range Experiment Station 



H. J. Andrews, in charge 1930-38 

 R. W. Cowlin, in charge 1938- 

 W. H. Bolles F. L. Moravets 



P. A. Briegleb W. E. Pelto 



E. D. Buell P. N. Pratt 



A. W. Hodgman W. E. Sankela 



H. M. Johnson R. W. Taylor 



P. D. Kemp W. J. Wakeman 



C. W. Kline C. H. Willison, Jr. 



W. V. S. Litchfield H. M. Wolfe 



ACKNOWLEDGMENT 



A large share of the credit for the successful completion of the forest 

 survey of the ponderosa pine region is due the many agencies and indi- 

 viduals that cooperated in contributing valuable information, as well as 

 to the temporary field and office workers who assisted in preparation of the 

 data. Special acknowledgment is made of the timber stand information 

 given by private owners on their holdings. The North Pacific National 

 Forest Region of the Forest Service advised and assisted throughout the 

 entire history of the project. The Western Pine Association, the State 

 forestry departments of Oregon and Washington, and commercial cruising 

 firms assisted in many ways. F. P. Keen, Bureau of Entomology and 

 Plant Quarantine, contributed advice and information on forest insect 

 damage, an important part of the project. The Indian Service gave 

 valuable information on Indian-owned forests. County and State officials, 

 the forest schools, and the Oregon and Washington agricultural experi- 

 ment stations cooperated in a number of ways. J. W. Girard, Forest 

 Service, Washington, D. C, developed the methods used in adjusting tim- 

 ber cruises and gave other valuable aid. Other divisions of the Pacific 

 Northwest station assisted the forest-survey staff, particularly the Division 

 of Forest Products, which furnished information on forest industries and 

 cutting of timber products. As director of the station, Thornton T. 

 Munger gave leadership during early history of the project. 





