Former Owner
- Timothy Bolton1
- Timothy Cutler1
- Timothy Manlove1
- Tobin Anderson1
- Tomlinson, Robert1
- Tommaso Compeggio1
- Tommaso de Luca1
- Tongerlo Abbey1
- Tours Cathedral1
- Tracy Palmer1
- Trinity College, Bristol1
- Turner Macan1
- Ulrich Fugger1
- Ulrico Hoepli1
- United States Naval Academy1
- University of Chicago Library1
- Vaijanāthabhaṭṭa Sāmaka1
- Van Dalem1
- Vassar College1
- Vatican Library1