Former Owner
- Foliophiles15
- John D. Stanitz15
- William Bragge15
- Henry Charles Lea14
- Hoepli14
- Henry Drury13
- Herschel V. Jones13
- Matteo Luigi Canonici13
- Adolph Sutro12
- Albert C. Baugh12
- Charles Sumner12
- Enluminures12
- Oliver Henry Perkins12
- Raṅganātha Marāṭhe (Son of Mayūreśvara)12
- Wilfrid Voynich12
- Ambroise Firmin Didot11
- Charles Eliot Norton11
- Henry Yates Thompson11
- Imre De Vegh11
- James Lyell11