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 Leavitt mss., 1846-1849, consist of six letters from George C. Leavitt, 1824-1854, teacher and surveyor, to his parents in New Hampshire, and one letter from his wife Elizabeth to his parents.