(Walter Mulford 



Bulletin 193. June, 1901. 



& 



Cornell University Agricultural Experiment 



ITHACA, N. Y. 



BOTANICAL DIVISION. 



Studies of Some Shade Tree 



AND 



Timber Destroying Fungi. 



By QEO. F. ATKINSON. 



A 8. 



PUBLISHED BY THE UNIVERSITY, 



[THACA, N. Y. 



I9OI. 



