1. Letter on cholera, from Professor Pattison, to Dr. Charmichael, of Virginia Author(s): Pattison, Granville Sharp, 1791-1851 Publication: Philadelphia : Printed and published by Wm. F. Geddes, 1832 Subject(s): Cholera
2. Letter to D. Hosack, M.D., New York Author(s): Burrough, M. Publication: [Philadelphia? : s.n., 1831?] Subject(s): Cholera