( ) 
1 am very fcnfible you will require a great number 
of Obfervations, before you can draw any certain 
Conclufions. I would only crave leave to remark, 
that it appears from thefe Accounts, that this laft Year, 
in this Part of the Kingdom, almofl nineteen out of 
every hundred, or near one fith of thofe^ who have 
had the natural Small Tox^ have died ; whereas out of 
Jixty one which have been inoculated hereabouts^ not 
one has died ; for as to the Cafe of Mr. John Symfon's 
Daughter, which would have made the fixty fecond, I 
leave it out of my Account, and I will refer it to any 
impartial Judgment, whether I may not juflly do fo 
The Fadfs are open to every one's Enquiry, and who- 
ever will give himfelf the Trouble, may be latisficd as 
to the Truth of them. 
t 
Halifax, T>ec. i6. 
^ See Philofoph. Tranfadl. No. 370. p. 41, 42. 
VI. J 
