Former Owner
- S. Ereilter1
- Sabina Sopheija Behren1
- Saint Michael's Church, Ghent1
- Saint-Riquier1
- Sam Fogg Rare Books & Manuscripts1
- Samuel Dennis1
- Samuel Eliot1
- San Cristoforo alla Certosa (Church : Ferrara, Italy)1
- San Sebastiano, Verona1
- San Sisto, Piacenza2
- Sandbergs Bokhandel2
- Santa Grata inter vites1
- Sarah Dauphinais1
- Schenck'sche Fide-Kommiss-Bibliothek1
- Sigmund Ortel1
- Sir John Lawson, 2nd Bt.1
- Sir John Thorold, 10th Baronet1
- Sir Thomas Brooke, 1st Baronet1
- Sir William Henry Ingilby, 4th Bt.1
- Sir William Stirling-Maxwell, 9th Baronet1