Former Owner
- Mortimer Frank1
- Muḥammad ʻAbduh1
- Muṣṭafá Shāh ʻAlāʼī1
- Niccolò Perotti1
- Pangracius Chrewczer1
- Penzance Library1
- Philip Robinson1
- Pierre Fraenkel1
- Pietro Dini1
- Raphael Nathan Nata Rabinowitz1
- Richard Coffin1
- Richard de Fournival1
- Samuel David Luzzatto1
- Santa Maria Nuova1
- Saʻīd Danūkh1
- Sebastiano Calvi1
- Solomon Hirschell1
- St Augustine's Abbey1
- Stiftsbibliothek Kremsmünster1
- Sydney Cockerell1