Former Owner
- Thomas Smith1
- Thomas Thorpe3
- Thomas Warde1
- Tommaso de Luca1
- Tongerlo Abbey1
- Typographic Library and Museum1
- United States Naval Academy1
- Vaijanāthabhaṭṭa Sāmaka1
- Vicente Riva Palacio1
- Vittorio Forti1
- Viṣṇu Datta1
- Viṣṇudatta Lohatīka1
- Vladimir G. Simkhovitch1
- W. Lloyd1
- W. Norman Brown1
- W. P. Hall Walker1
- W. S. Ogden1
- Walter Arthur Copinger2
- Walter Ashburner2
- Walter Sneyd4