Former Owner
- Henry Huth14
- Howard Lehman Goodhart14
- Libreria antiquaria Hoepli14
- Richard Heber14
- Ernst F. Detterer13
- Herschel V. Jones13
- Walter Sneyd13
- Ambroise Firmin Didot12
- Bruce P. Ferrini12
- Johann Heinrich van Ess12
- Lisa Kiser12
- Charles Eliot Norton11
- New York Academy of Medicine11
- Paul Riant11
- Wilfrid Voynich11
- Dropsie College for Hebrew and Cognate Learning10
- Edward Alexander Parsons10
- Eric J. Johnson10
- Henry Drury10
- Philip Milburn10