Former Owner
- Peter Ludwig1
- Pietro Antonio Maffei1
- Prediger (Schwäbisch Gmünd)1
- R. J. Bunck1
- Raoul Chandon de Briailles1
- Ricardo Enrico de Wilde1
- Robert B. Honeyman1
- Robert Garrett1
- Robert Williams1
- Rushton Mather Dorman1
- Saint Michael's Church, Ghent1
- Sam Fogg Rare Books & Manuscripts1
- Samuel Dennis1
- Samuel Eliot1
- Samuel H. Putnam1
- Sigmund Ortel1
- Sir William Henry Ingilby, 4th Bt.1
- St. Mary's College1
- Staatliche Museen zu Berlin1
- Stanley Morison1