Read April 28, 1757.

A Few days ago I received from Dr. Austin, physician at Edinburgh, the case of the Rev. Mr. Simson, drawn up by himself, in the form of a letter to Dr. Austin; and which you may remember was alluded to by Dr. Whytt, in the paper read at the last meeting of the Society.

As I am at liberty to communicate this account to others, I thought it would not be unacceptable to the gentlemen of the Society, to have another well-attested instance laid before them of the virtues of soap in dissolving the stone, or, at least, in removing all those painful symptoms, which usually accompany that distemper.

To the patient's own narration I have subjoined an extract from Dr. Austin's letter to me, containing the sequel of the case from the date of Mr. Simson's letter to his death; with an account of the state of his bladder, as it appeared to Dr. Austin upon dissection. I am,

SIR,
Your most obedient humble Servant,
John Pringle.

Pall-Mall, 27 April, 1757.

A Letter from the Rev. Mr. Simson, Minister at Pencaitland, to Dr. Adam Austin, Physician in Edinburgh.

Dear Sir,

Read April 28, 1757.

ACcording to your desire, I send you the history of my case; which is as follows: