Former Owner
- René Antoine Thoué1
- Robert Garrett1
- Robert H. Sayre1
- Robert Hoe III1
- Rushton Mather Dorman1
- Sabin1
- Sam Fogg Rare Books & Manuscripts1
- Samuel Dennis1
- Sather, Eugene E. (Eugene Earl), 1924-19861
- Sebastienne Boscher1
- Sir John Peachey1
- Staatliche Museen zu Berlin1
- Susan Minns1
- Sydney Cockerell1
- T. Whitcombe Greene1
- Theodore Newton Vail1
- Theodore Williams1
- Thomas Richardson1
- Warren C. Crane1
- William Bragge1