Former Owner
- Louis H. Silver1
- Lucien Gougy1
- Ludovic Damas Froissart1
- Maggs Bros Ltd1
- Manṣūr, Abū al-Faz̤l ibn Ghiyāth al-Dīn1
- Marienstiftsgymnasium1
- Michael Bernays1
- Muḥammad Nāfiʻ, active 18581
- Muḥammad Ḥusayn ibn Jaʻfar Qulī1
- Muṣṭafa Ṣidḳī1
- Nicholas N. Martinovitch1
- Oliver Henry Perkins1
- Quinton Edward Gurney1
- Richard Gough1
- Robert Brodhead Honeyman1
- Robert Mignan1
- Santa Caterina1
- Sherwood Waldron1
- Sonnyng, John1
- Sonnyng, William1