Collection
- Halley's Comet Project, 1985-19861
- Hampstead and Bethany Cemeteries2
- Harry and William Birch Collection4
- Harvey Gantt and the Integration of Clemson University1
- Henry Cater Collection, 1914-19851
- Henry Mouzon Plat Book, 1769-18191
- Henry Orion Nichols Collection1
- Henry William Ravenel Papers, 1739-19352
- Henry William Ravenel, Plants and Planter2
- Heyward and Ferguson Family Papers, 1806-19231
- Historic Charleston Foundation's Map Collection3
- Historic Greenville Maps3
- Historic Greenville Maps 1
- Historic Maps12
- Historic Materials of Kings Mountain Battlefield6
- Historic Meeting Minutes of Mullins, South Carolina1
- Historical Reenactments, Kings Mountain National Military Park3
- Historical Spartanburg County Maps15
- History of the University of South Carolina School of Medicine - Columbia2
- Home Movies from Moving Image Research Collections12