The Indiana Sesquicentennial mss., 1786-1967, consists of photocopies or microfilm copies of manuscripts collected throughout Indiana relating to the state's 150 years of historical development.
The Scott mss., 1817-1937, consists of the papers of Emmet Hoyt Scott, 1842-1924, businessman and mayor of LaPorte, Indiana, his father, Wiley Huntington Scott, 1796-1872, farmer and hotelkeeper of Nineveh, New York, and his son, Emmet Scott, 1873-1937.