Collection 2. Richard G. Lugar Senatorial Papers: Post-Senate Files, 1999-2019, bulk 2012-2019 Repository Indiana University » Modern Political Papers Collection
Collection 3. Blanche M. Hunckler Papers, 1982-1989 Repository Indiana University » Modern Political Papers Collection
Collection 6. Birch Bayh Senatorial Papers: Political Files, 1960-1980 Repository Indiana University » Modern Political Papers Collection