60 



WOOD-USING INDUSTRIES OF CALIFORNIA. 



Eastern maple. New England ; Lake States ; Middle West ; South. 



Of total amount of eastern maple manufactured 0.5 per cent used in 

 this industry. 



Patterns; models; mold and core boxes; standard patterns. 



Straight ; close grained ; strong ; easily worked. 



Rough or surfaced, No. 1, J to 4 inches thick. 



Yellow poplar (whitewood). Middle West; South. 



Of total amount of yellow poplar manufactured 0.7 per cent used in 

 this industry. 



Small patterns and models. 



Close grained ; tough ; easily chiseled. 



Rough, first grade, | to 3 inches thick. 



Philippine mahogany (Narra}. Philippine Islands. 



Of total amount of Philippine mahogany manufactured 4.4 per cent 

 used in this industry. 



Standard patterns. 



Lasts well in sand. 



Surfaced, clear 1J and 2 inches thick. 



By-products: sawdust used in the manufacture of chemically pre- 

 pared floors, trays, washboards, etc. 



White oak, plain (eastern oak). 

 Patterns; models. 

 Resists wearing action of sand. 

 Patterns : rough, clear, 1 to 2 inches thick. 

 Models: surfaced, clear, J to 4 inches thick. 



TABLE 23. PATTERNS. 



Middle Wast; South. 



PLANING MILL PRODUCTS. 



Redwood. California. 



Of total amount of redwood manufactured 44.9 per cent used in this 

 industry. 



Exterior finish chiefly ; interior finish. 



