Former Owner
- Scott Gwara1
- Sephan de Perusio1
- Seymour de Ricci1
- Sidney Graves Hamilton1
- Sir Thomas Brooke, 1st Baronet1
- Sister Dorothy Adorno1
- Sistine Chapel1
- Solomon Joachim Halberstam1
- Solomon Pottesman1
- Survived as part of a binding?; probably in library for many decades.1
- Susan B. Minns1
- Susan Minns1
- Tammaro De Marinis1
- That Guy with the Books1
- The ms. has a contemporary inscription: Iste libellus est fratris thomassurii.1
- Theodore Parker1
- Thomas E. Marston1
- Thomas G. Bergin1
- Thomas Gibson-Carmichael, 1st Baron Carmichael1
- Thomas Herbert, 8th Earl of Pembroke1