NOTICE 



The study upon which this report is based was undertaken by the Depart- 

 ment of Forestry, of Pennsylvania in cooperation with the United States 

 Forest Service, the work being done under the direction of Robert S. Conklin, 

 Commissioner of Forestry of Pennsylvania, and O. T. Swan, in charge Office 

 of Industrial Investigations, United States Department of Agriculture. The 

 statistics were compiled from data collected in the summer of 1912, covering 

 a period of one year from July 1, 1911 to June 30, 1912, inclusive. 



ACKNOWLEDGEMENT 



In the preparation of the text of the Pennsylvania Wood-Using Industry Re- 

 port, the Forest Service desires to acknowledge the kind assistance of Hon. 

 I. C. Williams, Deputy Commissioner of Forestry, Harrisburg, Pennsylvania, 

 and Mr. John L. Strobeck, Forester; also of Foresters James E. McNeal, W. 

 Gardiner Conklin, R. Lynn Emerick, and Walter D. Ludwig, of Pennsylvania, 

 Department of Forestry, who assisted in the actual collection of data. 



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