Former Owner
- Abraham Yohannan1
- Adolph Sutro1
- Albert C. Baugh1
- Alfred Cock1
- Alfredo Chavero1
- Algernon Percy, 10th Earl of Northumberland1
- Andrew Gifford1
- Anthelme-Michel-Laurent de Migieu, marquis de Savigny1
- Antoine-Augustin Renouard1
- Antonio Laserna1
- Antonio Ubaldini1
- Art ancien S.A.1
- August Merz1
- Avraham Yedidiah Levi1
- Baldassarre Boncompagni1
- Bernard Quaritch Ltd1
- Bertram Ashburnham, 4th Earl of Ashburnham1
- Bridgewater Library1
- Brinton, Daniel G. 1837-18991
- Bristol Baptist College1