Former Owner
- Dropsie College for Hebrew and Cognate Learning1
- Edward E. Ayer1
- Edward Syddell1
- Esteban Mendez1
- Fernando Palha1
- Fernando de Villalobos1
- Frances White Emerson1
- Francesco Taccone1
- H. P. Kraus (firm)1
- Hans P. Kraus1
- Henry Huth1
- Henry Probasco1
- Jean-Frédéric Waldeck1
- Johannes Lethe1
- Joseph Pulilo1
- José Fernando Ramírez1
- Juan Rodriguez1
- Juan de Londono1
- Juana I of Castile1
- Libreria antiquaria Mediolanum1