- J. Hughes, Letter Regarding Response of Berkeley County Citizens to the Ordinance of Secession, 18611
- Jim Comstock, Newspaper Editor and Collector, Papers, 1650/2003, bulk 1850/19951
- Katherine M. Hunter, Compiler, Local Histories and Genealogies, 1948/19741
- Martinsburg and Berkeley County Papers, 1781/19531
- Richard Beto, Collector, Civil War Letter of William Bowen Gallaher of Company E, Virginia 1st Cavalry, 18611
- Sarah Morgan McKown Diaries, 1860/18991
- Schools, Berkeley County Board of Education, Records, 1866/19351
- Slaves and Slavery Legal Documents, 1791/18161
- Slaves and Slavery Legal Documents, 1797/18291
- Sommerville Family of Berkeley County, Family History, 1852/20131
- West Virginia University, Extension Service, Publications, Reports, and Other Material, 1910/19801
- William Parker Papers, 1845/18861
- William Rice Research Papers regarding West Virginia Genealogy and Other Topics, 1975/20151
- William Seibert, Resident of Berkeley County, Virginia, Financial and Legal Papers, 1818/1847, bulk 1842/18471