Former Owner
- Richard Heber2
- Robert Hoe III2
- William Augustus White2
- A. Beijan1
- Abū al-Ḥasan Dallāl1
- Adʹham Nūrī Waṣfī1
- Alan H. Kempner1
- Alfred Cock1
- Alfredo Chavero1
- Ali Asghar Antiquatchi1
- Allen Johnson1
- Amīr Bahādur Jank ʻAẓim Allāh Khān1
- Andreas Weiss1
- Andrew Gifford1
- Anthony Askew1
- Aḥmad al-Mudarris1
- Aḥmad ibn Muṣṭafá1
- Benjamin Heywood Bright1
- Bern Dibner1
- Bibliotheca Philosophica Hermetica1