Former Owner
- Adam Clarke1
- Adelrich Benziger1
- Alan H. Kempner1
- Albert Parker, 3rd Earl of Morley1
- Alexander Hamilton, 10th Duke of Hamilton1
- Alfred Chester Beatty1
- American Type Founders Company. Typographic Library and Museum1
- Amīr Bahādur Jank ʻAẓim Allāh Khān1
- Andreas Weiss1
- Andrew Gifford1
- Arthur Annesley, 1st Earl of Anglesey1
- Ashton Lever1
- Aulne Abbey1
- Aḥmad ibn Muṣṭafá1
- Baldassarre Boncompagni1
- Battle Abbey1
- Benjamin Heywood Bright1
- Bern Dibner1
- Bertram Dobell1
- Betty Freudenheim1