University of Missouri and the State Historical Society of Missouri Western Historical Manuscript Collection, Columbia, Mo.
- Champ Clark and Bennett Champ Clark papers, 1853-1973.
- 1,442 folders and 30 vols.; finding aid; collection contains correspondence, journals, speeches, writings, financial and legal documents, scrapbooks, and clippings.
- Dwight H. Brown letters, 1937-1940; 23 folders; correspondence.
- Russell Lee Dearmont papers, 1929-1965; 5,323 folders; correspondence.
- Guy B. Park papers, 1932-1937; 24.2 linear ft.; correspondence.
- John C. Parrish papers, 1877-1954; 515 folders and 8 vols.; finding aid; correspondence.
- James Edward Ruffin papers, 1929-1965; 33 folders (ca. 375 items); political correspondence.
University of Georgia, Athens, Ga.
- Shannon Clay Douglass papers, 1928-1951; .1 linear ft.; finding aid; correspondence
Missouri Historical Society, St. Louis, Mo.
- Homer Bassford correspondence, 1890-1934; ca. 145 items; correspondence.
- Geneva Crumb papers, 1860-1956; ca. 75 items; correspondence.
St. John’s University, Jamaica, N.Y.
- American Friends of Irish Neutrality records, 1938-1941; 2 cubic ft.; correspondence
Syracuse University, Syracuse, N.Y.
- Charles F. Johnson papers, 1899-1959; 50 linear ft.; finding aid; correspondence