The Udell mss., ca. 1966-1980, consist of political manuals and campaign literature relating primarily to the National Democratic Party and to the Democratic Party in Indiana collected by Jerry G. Udell.
The Thompson mss., 1837-1899, are letters and papers of Richard Wigginton Thompson, 1809-1900, lawyer, judge, Indiana state legislator, U.S. congressman, U.S. secretary of navy.
The Test mss., 1824-1845, consist of correspondence of Charles H. Test, 1802-1884, judge, member of the Indiana General Assembly, and secretary of state of Indiana.
The Smith, Hamilton mss., 1779-1874, consists of the letters and papers of Hamilton Smith, 1804-1875, lawyer and businessman of Louisville, Kentucky, and Cannelton, Indiana.
The Scott mss. II, 1854-1906, consists of the papers of Emmet Hoyt Scott, 1842-1924, businessman and mayor of LaPorte, Indiana, and his brother, Arthur Lee Scott, 1845-1878, businessman.
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.
The Rumely mss. II, 1932-1945, are the correspondence, papers, and printed materials of Edward Aloysius Rumely, 1882-1964, publicist, of LaPorte, Indiana.
The Rumely mss., 1838-1965, are the papers of Edward Aloysius Rumely, 1882-1964, physician, educator, and public relations man, and papers relating to his ancestors. The papers consist of correspondence with prominent people both in Europe and the United States; an autobiography; documents dealing with his arrest for perjury in July, 1918, and the pardon by President Calvin Coolidge on January 19, 1925; material on his many fields of interest; pictures, and printed matter.
The Post-Senate series of the Richard G. Lugar Senatorial Papers consists of files collected by Richard Lugar after his tenure as a United States Senator ended in 2012. In particular, it consists of documents related to his work at the Lugar Center and his continued work on many of the issues that had framed his Senate career.
The Rauch mss., 1908-1940, are the papers of George Washington Rauch, 1876-1940, congressman from Marion, Indiana, who represented the eleventh district, 1907-1917.
The Ralston, Jennie Craven mss., 1894-1950, consists of the papers of Indiana's Democratic National Committeewoman and wife of Samuel Moffett Ralston, Indiana Governor and US Senator, Jennie Craven Ralston, 1861-1954.
The Ralston, B.M.K. mss., 1873-1943, are the letters and papers of realtor of Indianapolis, Indiana and brother of Governor Samuel Moffett Ralston, Boyd Mercer Kerr Ralston, 1860-1944.
The Polke mss., 1809-1868, consist of letters and papers of William Polke, 1775-1843, judge, commissioner for the Michigan road, and perpetrator of the removal of the Potawatomi Indians from their homes and land in Indiana in 1838.
The Nolan, Val mss. consists of the speeches, papers, correspondence, and photographs of Val Nolan, 1892-1940, graduate of the Indiana University Law School, U.S. District Attorney, and trustee of Indiana University.