68 



WOOD-USING INDUSTRIES OF CALIFORNIA. 

 TABLE 25. PRINTING MATERIALS. 



PULLEYS AND CONVEYORS. 



Oregon; Washington. 



Middle West ; South. 



Douglas fir (Oregon pine}. 

 Pulley stiles. 

 Strong; cheap. 

 Rough ; all grades and sizes. 



White oak, plain (eastern oak). 

 Conveyor slats. 

 Strong. 

 Surfaced, clear, 3 inches thick. 



PULP AND PAPER. 



White fir. California. 



Pulp. 



Long, strong fiber. 

 Cordwood, bodywood of tree, 6 to 12 inches in diameter. 



Eed fir. California. 



Pulp. 

 Cordwood, bodywood of tree, 6 to 12 inches in diameter. 



Lodgepole pine (tamarack). California. 



Small quantities of this are also used, mixed with red and white fir. 



PUMPS. 



Douglas fir (Oregon pine}. 

 Pump frames and skids. 

 Strong ; easily worked ; holds its shape. 

 Rough, select and common, f to 10 inches thick. 



TABLE 26. PUMPS. 



Oregon; Washington. 



