Collection
- Japanese manuscript collection, 1832-18611
- Jared Sparks collection, 1825-18601
- Jefferson Davis collection, 1861-18831
- John M. O'Connor papers, 1810-18261
- John Paul Jones collection, [ca. 1864?]-19441
- John Trumbull collection, 1768-1829 (majority within 1818-1829)1
- John Wilkes papers, 1741-17901
- Joseph Story papers, 1794-18511
- Latin America collection, 1518-1883 (majority within [18th-19th century])1
- Lewis Cass papers, 1774-19241
- Lydia Maria Child papers, 1835-18941
- Manuscript Music Books collection, 1764-1890 (majority within 1780-1825)1
- Manuscript Recipe Book collection, 1793-1959 (majority within 19th century)1
- Michigan collection, 1759-19591
- Miniature moving panoramas, ca. 1868-18781
- Nathanael Greene papers, 1762-1852 (majority within 1780-1785)1
- Native American collection, 1688-19211
- New York (State) 18th-century letters and documents, 1685-17901
- Nicholas Fish papers, 1775-18441
- Nicholas Low collection, 1776-1863 (majority within 1776-1820)1