Former Owner
- Alan H. Kempner1
- Albert Parker, 3rd Earl of Morley1
- Alexander Hamilton, 10th Duke of Hamilton1
- Alfredo Chavero1
- Ali Asghar Antiquatchi1
- Allen Johnson1
- Amīr Bahādur Jank ʻAẓim Allāh Khān1
- Andreas Weiss1
- Andrew Gifford1
- Anne de Graville1
- Arthur Annesley, 1st Earl of Anglesey1
- Ashton Lever1
- Aulne Abbey1
- Aḥmad ibn Muṣṭafá1
- Bartholus Blancellus1
- Battle Abbey1
- Benjamin Heywood Bright1
- Bertram Dobell1
- Betty Freudenheim1
- Bibliotheca Philosophica Hermetica1