[Sir James Clark, Physician-in-Ordinary to Queen Victoria.] Autograph Letter Signed ('Ja Clark MD'), 'To the Curators of the library of the College of Surgeons', a reference for 'Mr. Fergus' who wants to read in the library.

1p, 12mo. In fair condition, lightly aged, with thin strip of paper from mount adhering to blank reverse. Folded several times. Addressed at bottom left 'To the Curators of the library of the College of Surgeons'. Reads: 'Gentlemen, | Mr. Fergus, who is desirous of obtaining the advantage of reading in the library of the College of Surgeons, is known to me as a most respectable young man, and the permission to carry on his researches in your library will be bestowed on a very deserving person.'