March, 1912.] THE CHESTNUT BARK DISEASE. 225 
come under their observation, especially during the season 
of 1912. Specimens may be compared with the pictures and 
descriptions given in this bulletin. 
In case there is the least suspicion that a tree is diseased, 
samples of bark and wood from the girdled portion should be 
sent to this Station. 
We would also be pleased to have correspondence from 
any one who has made observations which might be of gener- 
al interest or value, concerning the chestnut or other forest 
trees of this State. 
