330 Letters Ray, - 
yoEir Obfervations, efpecially about 
Flies, wherein we are moft deficient. 
I hear you have publifiied, in the 
P hilofophical Tranfa&ions^ a full Ac- 
count, or Hiftory, of your new Death- 
Watch, but have not yet leen it. 
I anty SIR, 
Tour's, in all Offices 
of Pove and Service, 
Black' Not ley, Augup 
John Ray^ 
CUM 
