UNITED STATES DEPARTMENT OF AGRICULTURE 
BUREAU OF PLANT INDUSTRY 
FOREST PATHOLOGY 
Brown Uni vers i ty, 
Providence, n. I., 
June 14, 1923. 
Professor M. 1. Pcmald, 
Gray Herbarium, 
Cambridge, Mass. 
Dear Femalds, 
I have your letter of June 13. Am glad that the shipment got 
away from Montreal all right. I thank you for the information 
regarding funds. 
As you did not seem to know much about the China marking pencils 
when I saw you last I am at this time sending under separate cover 
two different colors for you to try out. 1 think they also have blue 
but I am unable to get it here at Providence. If you think they are 
worth while you can stick them in your grip when you start north, 
whether or not you decide to get a supply of them for use on the trip. 
Sincerely, 
J. PRAHKLP C0LL1ITS, 
- ) '}f-C 
Pathologist. 
# jpc/ebb 
