- T. M. Fowler West Virginia Maps, 1870/1911, bulk 1896/18991
- T. Marshall Hahn, Jr., Papers, 1994/20165
- T. R. Leigh letter to Brevet Brigadier General Benjamin Chambers Ludlow, 18651
- T. Randolph Perkinson, Jr. collection, 1918/19191
- T. S. (Thomas Seymour). Artist file: miscellaneous uncatalogued material1
- T. Smith & Company. Records, 1836/18492
- T. Tunstall Adams, Jr., Letter, 19592
- T. Turner Foster Papers, 1740-1978 (bulk 1920-1972)312
- T. W. Hatcher Collection, 1919/1970, bulk 1920/193013
- T.B. Camden Papers, 1862/19071
- T.B. Cauthorn Papers, 1867/19075
- T.E. Whitehurst Collection
1882-18891
- T.J. Jones Request to Safety Jar Company, 19092
- T.S. Eliot Collection
ca. 1892-1986, and
undated34
- T.S. Hodgson Letter to Joseph Hodgson, 18622