- Soil Conservation Society of America, West Virginia Chapter, Records, 1946/19651
- Somerville family papers, 1821/201322
- Storer College Administrative and Operational Records, 1865/1960, bulk 1930/1950123
- Strother Family Papers, 1846/19901
- Summers County (W. Va.) Court Records and Miscellaneous Papers, 1859/19491
- Union Carbide Corporation, Hawk's Nest Project, Papers, 1873/19661
- Vause W. Marshall Papers, 1880/19481
- Virginia Folklore Society records, 1905/20071
- Virginia Junior Academy of Science Records, 1931/19972
- Warren Witschey, Compiler, Magnolia High School Football Records and Other Materials, 1893/2022, bulk 1902/20216
- West Virginia Business College Records, 1930/19703
- West Virginia Governors' Papers, 1929/19645
- West Virginia Historical Education Foundation Records, 1924/19921
- West Virginia Labor Federation AFL-CIO Records, 1908/1981, bulk 1957/197213
- West Virginia University, Agricultural Experiment Station, Records, 1885/19886