Former Owner
- Francesco Taccone14
- Herschel V. Jones14
- Libreria antiquaria Hoepli14
- William Augustus White14
- Edward Alexander Parsons13
- Enluminures13
- Henry Charles Lea13
- Louis H. Silver13
- Oliver Henry Perkins13
- William H. Crain13
- Albert C. Baugh12
- Ambroise Firmin Didot12
- Bruce P. Ferrini12
- Edward E. Ayer12
- Eric J. Johnson12
- Lisa Kiser12
- Luigi Celotti12
- Raṅganātha Marāṭhe (Son of Mayūreśvara)12
- Thomas FitzRoy Phillipps Fenwick12
- Wilfrid Voynich12