VII. Part of a letter from Dr J. Wallace, F. R. S. to the publisher, concerning a stone cut out of the bladder, having hair in it, &c

Abstract

I am sorry I can give so ill an account of these things you wrote if to me: For that of Sir William Elliot's pissing Hair at several times, I had from Sir Archibald Stevenson and Dr Pitcairn , his Physicians;