| Thomas, Frank and Ollie Johnson |
| Thomas, Helen |
| Thomas, Hugh |
| Thomas, Lewis |
| Thomas, Ray |
| Thomason, Meg, Pamela Clark and Cathie Lonnie |
| Thompson, David T. |
| Thompson, E. Seton |
| Thompson, Flora |
| Thompson, Flora (Sir Hugh Casson introduction) |
| Thompson, Isaac M. |
| Thompson, Noel |
| Thompson, Roy and Christopher J. Bowen |
| Thompson, Sue |
| Thomson, Jane |
| Thomson, John Mansfield |
| Thomson, Richard; Claire Freches-Thory; Anne Roquebert, and Daniele Devynck |
| Thomson, William |
| Thornton, P.T. |
| Thrasolt, Ernst |
| Tibullus (Postgate, J.P. Ed.) |
| Tilman, David and Kareiva, Peter (eds) |
| Tilman, H.W. |
| Tilney, F.C. (critical dissertation) |
