67 Mansfield St 
SHEFFIELD SCIENTIFIC SCHOOL OF YALE UNIVERSITY. 
New Haven, Connecticut, April SO, 
190 S 
Dear Mr. Collins:- 
I e-no lose a list of the hepatios which you 
sent, me for determination a short time ago. 
If you could spare me Rhode Island specimens of 
ths three which I have marked with the sign 
I would be very glad,; These three species had 
been reported from your stat.s, but, I had not seen 
specimens. The other New England specimens all 
turn out to be old friends. 
Very truly yours 
