Former Owner
- Thomas Corser2
- Thomas E. Marston1
- Thomas Grenville1
- Thomas Herbert, 8th Earl of Pembroke1
- Thomas Kerrich1
- Thomas Mildmay1
- Thomas Mostyn1
- Thomas Payne7
- Thomas Pearson1
- Thomas Phillipps70
- Thomas Rawlinson1
- Thomas Shadford Walker1
- Thomas Smith1
- Thomas Sowthen1
- Thomas Thorpe3
- Thomas Windus1
- Timothy Neve1
- Turner Macan1
- Typographic Library and Museum1
- Vincenzo Malacarne1