WOOD-USING INDUSTRIES OF CALIFORNIA. 83 



Tanks : rough, clear and select, 6 to 10 inches thick. 



Staves : 2 or 3 by 6 inches. 



Bottoms : 2 or 3 by 12 inches. 



Mud sills : rough, common, 2 inches thick. 



Pipe : rough, clear, 1 to 6 inches thick. 



By-products : balusters, brackets, spindles, in which all material If 

 by If by 8 to 10 inches long may be utilized; sawdust for packing ice; 

 shavings for stable bedding. 



Douglas fir (Oregon pine, red fir). Oregon; Washington. 



Of total amount of Douglas fir manufactured 2.1 per cent used in 

 this industry. 



Tank bodies and foundations ; door pieces and frames ; water (hot and 

 cold), wine, and chemical tanks; wooden stave pipe. 



Strong; good container; durable against decay. 



Bodies : rough, clear and select, 1 to 6 inches thick. 



Foundations : rough, medium grades, 6 by 6 inches. 



Door-pieces : rough, clear, 4 by 6 and 4 by 12 inches. 



Frames : rough, common to clear, 1 to 10 inches thick. 



Pipe : rough, clear, 2, 3, 4 and 6 inches thick. 



Oregon oak. Oregon.. 



Of total amount of Oregon oak manufactured 99.8 per cent used in 

 this industry. 



Tanks and pipe. 



Strong; durable. 



Rough, clear and common, 2, 3, 4, and 6 inches thick. 



White oak, plain (eastern oak). Middle West; South. 



Of total amount of plain white oak manufactured 0.3 per cent used in 

 this industry. 



Pipe ; tanks ; vats. 



Bends well ; durable. 



Rough, common to clear, 1J to 6 inches thick. 



Wf stern yellow pine (white pine, yellow pine}. California. 



Small tanks. 



Soft ; works easily ; sap does not stain. 

 Rough or surfaced on two sides, clear, 1 to 2 inches thick. 



White oak, quarter-sawed (eastern oak). Middle West; South. 



Of total amount of quartered white oak manufactured 0.8 per cent 

 used in this industry. 



Tanks. 



Bends well; durable. 



Rough, clear, 1 to 2 inches thick. 



