Bum.. U. S. B. F. I9r2. 



PI..ATK LXXX\- 









J 



Fl(;.71.— Hisli power photuiiiicrutrrapl, .,1 t}R- uniior in figure 6S. Note the spindle cell character of the tumor 

 rcseniblnig spnitlle cell sarcoma. X280. v w<. i ..i.,iini.iei ui me uimor 



