- H. B. Heiskell Travel Diary, 1847/19541
- H. H. Skinner Papers, 1907/191710
- H. W. Parker ledgers, 1873/19121
- Haldeman Family Papers, 1824/2018, bulk 1890/19904
- Hall Family Papers, 1810/20072
- Hamilton Family Papers, 1892/2003, bulk 1930/200314
- Hammond Fire Brick Company Papers, 1900/19316
- Hampden-Sydney College Photograph Collection, 177531
- Hampden-Sydney Diploma Collection, 1775/19743
- Hampshire County (W. Va.) Court Records and Miscellaneous Papers, 1736/194961
- Hampshire County Archives, 1736/19491
- Hamrick Family of Webster County (W. Va.) Papers, 1891/19481
- Handbills and Announcements for Theatrical Events in Clarksburg and Fairmont, 1904/19181
- Hannah Allen Jeter Weiser papers, 1906/19832
- Hapsburg Liebe Stories, 1910/19531