Former Owner
- Leo Olschki1
- Manūchihr Nukhastīn Āṣaf Qājār1
- Marvin-L. Colker1
- Matteo Luigi Canonici1
- Mayer Sulzberger1
- Maḥmūd bin Nāṣir1
- Melk Abbey1
- Muḥammad Nāṣir al-Dawlah1
- Muḥammad al-Raʼīs1
- Muḥammad ʻAbd al-Ḥayy ibn ʻAbd al-Kabīr al-Kinānī al-Ḥasanī1
- Muḥammad Ṣābir1
- Muṣṭafá Shāh ʻAlāʼī1
- Otto Vollbehr1
- Pius XI1
- Robert Brodhead Honeyman1
- Santi Giovanni e Paolo1
- Sion Segre Amar1
- Walter Sneyd1
- William Foyle1
- William Harrison Woodward1