Former Owner
- Irene Ludwig2
- J. Paul Getty Museum2
- Peter Ludwig2
- Stephen Butler Rare Books & Manuscripts2
- Tammaro De Marinis2
- Acton Griscom1
- Alvise Bochini1
- Andrea S.1
- Andrea Tessier1
- Antonio Ubaldini1
- Appiano family1
- Augustinus de Cagnolis1
- Baldassarre Boncompagni1
- Bartolomeo di Larione Martelli1
- Benetto Spinelli1
- Bernard Quaritch Ltd1
- Biblioteca Trivulziana1
- Breslauer and Meyer1
- Byron Reed1
- Carleton Rubira Richmond1