- Blackley Family papers, 1830/20201
- Blacksburg Baptist Church Records, 1894/20071
- Bland Family papers, 1778/19891
- Bright Family Papers, 1876/19331
- Broome Family Papers, 1862/19951
- Brown Family papers, 1872/19191
- Brown, Coalter, Tucker Papers (III), 1838/19641
- Bruton Parish Church (Williamsburg, Va.) records, 1662/2010, bulk 1900/20001
- Bucktrout-Braithwaite Papers, 1780/1996, bulk 1890/18991
- C-SPAN records, 1809/2012, bulk 1978/20121
- Campaigns and Elections Collection, 1816/1972, bulk 19321
- Campbell Family Papers II, 1795/19451
- Campbell Family Papers, 1843/19501
- Carl Van Vechten - Mark Lutz Collection, 1881/19801
- Carlton Casey Papers, 1894/19991