The India mss., 1757-1947, consist of letters, writings, business, and other documents relating to India, accumlated from various sources by Glenn Horowitz.
The Indiana History mss., 1725-1973, consists of individual items related to the history of the state of Indiana, acquired separately either as a gift, purchase, transfer, or removal from a variety of sources.
The Janney mss., 1847-1900, consists of the papers of John Jay Janney, 1812-1907, a member of the Society of Friends, educator, Ohio politician, and railroad official.
The Jay mss., 1864-2005, consist of approximately 325 spirit photographs and related correspondence and printed materials collected by magician Ricky Jay, 1946-2018.