Former Owner
- Richard Gough1
- Richard Heber1
- Robert Ranshaw1
- Rosamond B. Loring1
- Samuel H. Putnam1
- Sigmund Ortel1
- Sir William Henry Ingilby, 4th Bt.1
- St. Emmeram's Abbey1
- St. Matthias' Abbey1
- Stanley Morison1
- Stephen Butler Rare Books & Manuscripts2
- Stift Hamersleben1
- Sydney Cockerell1
- Thomas FitzRoy Phillipps Fenwick2
- Thomas Phillipps8
- Thomas Rodd1
- Thomas Thorpe1
- Thomas Tresham II1
- Virginia Taylor1
- Walter Arthur Copinger1