Former Owner
- Juan Burgueño1
- Juan de Londono1
- Judah ben Moses, ha-Rofe, ha-Kohen1
- Julian Burgueño1
- Justin MacCarthy Reagh1
- Lady Frances Bentinck1
- Laurence Claiborne Witten II1
- Libreria antiquaria Mediolanum1
- Lorenzo Berdute1
- Louis Loewe1
- Luigi Celotti1
- Luis Ordoñez1
- Marvin-L. Colker1
- Mary W. T. Dickinson1
- Mayer Sulzberger1
- Monastery of Benevívere1
- Pedro García de Montoya1
- Phillip J. Pirages Fine Books & Manuscripts1
- Poor Clares1
- Rabbinical Seminary Vienna1