Collection
- Lois Deicke Rare Tropical Fruits and Vegetables Book Collection, 1811-19841
- MacGowan Gift, 1825-1959, Date acquired: 01/01/1968, bulk 1825, 1831, 1928, 19591
- Mahan collection of American humor and cartoon art, 1813-2005, Date acquired: 00/00/2006, bulk 1928-19651
- Manuscript Sermons, 1832-1839, Date acquired: 02/01/19581
- Manuscripts – Single Items Collection, 1818-19711
- Marvin & Sybil Weiner Spirit of America Collection Pamphlets -- Speeches, 1746-19321
- Marvin and Sybil Weiner Spirit of America Collection -- Manuscripts, 1663 - 1977, Date acquired: 11/00/20121
- Marvin and Sybil Weiner Spirit of America Collection Pamphlets -- Almanacs, 1761-19071
- Marvin and Sybil Weiner Spirit of America Collection Pamphlets -- Congressional, 1764-1953, bulk 1764-19531
- Marvin and Sybil Weiner Spirit of America Collection Pamphlets -- Essays & Reports, 1745-19831
- Marvin and Sybil Weiner Spirit of America Collection Pamphlets -- Foreign Language, 1565-19421
- Marvin and Sybil Weiner Spirit of America Collection Pamphlets -- Letters 1744-1904, 1744-19041
- Marvin and Sybil Weiner Spirit of America Collection Pamphlets -- Miscellaneous, 1755-19901
- Mathew Skews journal, 1826-18491
- Miscellaneous Prints, 1827-19181
- Monticello Genealogy Records from Family Bibles, 1758-19681
- Moravian Missionary Diaries, 1800-1836, Date acquired: 11/01/19691
- Mosby letters, 1798-18541
- Nancy Cone Hagan papers, 1825-1847, Date acquired: 09/28/19711
- Nita K. Pyburn Papers, 1822-19601