Former Owner
- Philip III the Good1
- Philip Jacob Grangier1
- Phillip J. Pirages Fine Books & Manuscripts1
- Pierre Gorman1
- Robert H. Sayre1
- Robert Stayner Holford1
- Rudolph Frederick Kelker1
- Ruth Cheney Streeter1
- Sather, Eugene E. (Eugene Earl), 1924-19861
- Sir Alexander Campbell1
- Sir George Holford1
- Sir Henry St John-Mildmay, 4th Baronet1
- Susan B. Minns1
- Susan Coulter1
- Sydney Cockerell1
- T. Royer1
- Thomas Bateman1
- Thomas F. Richardson1
- Thomas Windus1
- Van Dalem1