PORE SPA OH BP 
FTER being frequently urged to write 
upon this fubject, and as often declin- 
ing to do it, from apprehenfion of my own 
inability, I am at enh eases to ale 
up the pen, howe aque y Till 
feel mayfelf For the tale 
The ufe of the Foxglove is getting abroad, 
and it is better the world fhould derive 
fome inftruction, however imperfect, from 
my experience, than that the lives of men 
fhould be hazarded_ by its unguarded exhibi- 
tion, or that a medicine of fo much efficacy | 
fhould be condemned and re ejected as as “7 : 
ous and unma ee aS i 
