Former Owner
- Sonnyng, William1
- Sotheby's1
- Sotheby, Wilkinson & Hodge1
- St. Emmeram's Abbey1
- St. Matthias' Abbey1
- St. Maximin's Abbey1
- Stanley Morison1
- Stiftsbibliothek Kremsmünster1
- Sébastien de Rosmadec, marquis de Molac1
- T. Triphook1
- Tammaro De Marinis1
- Taschen von I. Kossel. R.1
- That Guy with the Books1
- Theodor Cramer-Klett1
- Thomas Baker1
- Thomas Blayds1
- Thomas Cole1
- Thomas E. Marston1
- Thomas Edwards1
- Thomas F. Richardson1