- S. Maria Elliott Family Collection, 1826/19421
- Saint Andrew's Society collection, 1861/19952
- Salt Sulphur Springs Records, 1819/19321
- Salt Sulphur Springs Records, 1825/18831
- Samuel B. Finley Account Books, 1802/18592
- Samuel D. Morton and Co. Account Books, 1826/18914
- Samuel Davidson Family Papers, 1823/19393
- Samuel E. Smith record book, 1818/18502
- Samuel F. Bright account books, 1826/18611
- Samuel G. Clark Liberty Iron Furnace Collection, 1809/19172
- Samuel Griswold Goodrich Collection
1835 Sep 301
- Samuel H. Yonge papers, 1890/19351
- Samuel Henley Letter to Mr. Johnson, 1775/18001
- Samuel Jacob Financial Papers, 1824/1921, bulk 1824/18991
- Samuel Myers Papers, 1796/1845, bulk 1820/18371