3606 



Chapter 29 



300 



200 



100 



1900 



1920 



1940 



1960 



1960 



Figure 29-1 6A. — Production of ash lumber in the entire eastern United States, 1900- 

 1979, and in the South only 1960-1979. See figure 29-5B for states. (Drawing after 

 Stewart and Krajicek (1973) with additions of later data from Bureau of the Census.) 



500 



400 



300 



200 



-vl 



^ 100 



1899 



1920 



1940 



I960 



1960 



Figure 29-168. — Production of elm lumber in the entire eastern United States, 1899- 

 1979; and in the South only, 1960-1979. See figure 29-58 for states. (Drawing after 

 Chen and Schlesinger (1973) with addition of later data from 8ureau of the Census.) 



