Documents include five items on the medical education at the Berkshire Medical Institution and practice of John and Ashbill Patterson, 1798-1870, includes "directions for making a salve for the cure of a cancer"; an Ithaca & Athens Railroad stock certificate, 1870, for Uri Clark, signed by Ezra Cornell; a New York and Erie Railroad pass for Ashbill Patterson,1853; a printed obituary for Dr. Moses Younglove; and a genealogical note on the Clark family.