3610 



Chapter 29 



400 



1899 1905 1910 1915 1920 1925 1930 1935 1940 1945 



ENTIRE EASTERN US 



Figure 29-1 6G. — Production of tupeio lumber {Nyssa sp.). (Top) In the United States, all 

 from the eastern states, 1905-1943. (Drawing after Betts 1945c.) (Bottom) In the entire 

 eastern United States, 1955-1979, and in the South only, 1960-1979. See figure 29-5B 

 for states. (Data from Bureau of the Census.) 



