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- Bernard McGregor, Professor of Music, Papers, 1890/19681
- Bessie Rowland James Papers, 1800/19722
- Betty Lou Ramsey, Professor of Interior Design, Papers, 1910/201543
- Blair family papers, 1821/194940
- Bradley H. Patterson, Jr. papers, 1943/201740
- Braxton County (W. Va.) Court Records and Miscellaneous Papers, 1830/1953256
- Brooke County (W. Va.) Court Records and Miscellaneous Papers, 1780/1918348
- Brooke Family Papers, 1814/1990, bulk 1880/19602