Collection
- J.A. Earl, Compiler, Historical Sketches (Typescript), 19581
- J.B.F. Yoak, Jr., Collector, Papers1
- Jacob I. Hill Papers, 1858/18741
- James Howard Patterson Diaries, 1904/19441
- John Rogers (1786-1864) Papers, 1777/18571
- John Rogers (1786-1864) Papers, 1823/18521
- Jolliff Family Papers, 1878/19541
- Joseph and Henry Bennett Papers, 1849/19231
- Justus Collins (1857-1934) Papers, 1887/19621