Former Owner
- Theresa Enriquez1
- Thomas Bernardinus Braccioli1
- Thomas Conolly1
- Thomas FitzRoy Phillipps Fenwick1
- Thomas Gage1
- Thomas Gibson-Carmichael, 1st Baron Carmichael1
- Thomas Posthumous Hoby1
- Thomas Rawlinson1
- 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. Norman Brown1
- W. P. Hall Walker1
- W. S. Ogden1