468 Hope Street, 
Providence, B,I. 
June 20, 1919 
Dear Pernald; 
I am inclosing a till for the lantern slides as 
suggested in your letter of June 18. 
Two colored slides and one uncolored were delivered some time 
ago. The remaining ones I may deliver sometime during the summer 
at the Gray Herbarium if it so happens that I go up there and 
have an opportunity to take them along, otherwise they will be 
delivered,in accordance with your suggestion, in the fall. 
Very truly, 
