‘Iflniteb States Department of agriculture, 
Bureau of plant Ifntaistrp. 
forest ipatbologg. 
Brown University, 
Providence, R. I., June 23, 1917 
Dr. B. L. Robinson 
Grey Herbarium, 
Cambridge, Ma 
Dear Dr. Robinson: 
I found the carton containing the two centuries of Exsiccatae 
av/aiting me upon my arrival at the laboratory this morning. I 
am going to wait until I have plenty of time to look them over 
and enjoy them before opening the packages. 
I cordially reciprocate the good wishes for a profitable and 
pleasant summer. 
Sincerely yours. 
forest Pathologist 
Jl'C/GJC 
