Item No. 18. 



Market: f -o -b . mill 

 Source: Forest Service 



-139- 



Prices of. 

 GUM MO . I CCMDN 4/4 SAPS 



Unit: M Board Feet 



Quotation: Quarterly Averr-ges 1913-18. 

 Quoted Prices 



Interpolated 

 (W. I. B. 359-139) 



not quoted. 



