- Allston Family Papers, 1730-190118
- Buildings and Properties, 1841-193718
- Mary Lamboll Thomas Beach Papers, 1822-189018
- Rabbi Jacob S. Raisin Papers18
- Cranston Family Papers, 1822-195916
- Henry William Ravenel Papers, 1739-193516
- Septima P. Clark Papers, ca. 1910-ca. 199016
- Bacot Family Papers, 1752-197314
- Mamie E. Garvin Fields Papers, 1894 - 198713
- Paul Hamilton Papers12
- Adger Family Papers, 1813-193211
- Thomas J. Tobias papers, ca. 1790-197011
- Town of Sullivan's Island Historic Meeting Minutes11
- William Drayton Rutherford Papers10
- James Simons Papers, 1832-18798
- Lazarus and Hirsch Family Papers8
- Records of the Bricklayers, Masons and Plasterers International Union of America, 1950-19558
- Waring Manuscript8
- Daily reports, 1863 Dec. 17-237
- Glover Family Papers, 1729-ca.19557