312 
Sir James Earle’s Account , &c. 
own observation, and from all the information I have been 
able to collect, no calculus from the human bladder, of such 
magnitude, has been hitherto exhibited, or described, in this 
country- 
JAMES EARLE. 
Hanover Square, Dec. 26, 1808. 
The annexed Plates are representations of its size and 
figure. 
Plate XVI. shews the cavity which was made by the in- 
struments. 
It is preserved in the Museum of the Royal College of Sur- 
geons in London. 
