Former Owner
- Louis Charles Karpinski1
- Lucien Magne1
- Lucrezio Palladio degli Olivi1
- Luigi Celotti1
- Luigi Clerici1
- Magby, H1
- Marie Cleophe de Sollario1
- Marie de Albano1
- Mayfair Rare Books and Manuscripts1
- Middle Hill Rare Books & Manuscripts AB (Stockholm, Sweden)1
- Nathaniel Sherman Bouton1
- Nicolas Antoine Labbey de Billy1
- Novalesa Abbey1
- Paolo Giovio1
- Parroco di Taviano, Luigi Bruno, active 20th century1
- Paul Gottschalk1
- Paul Sabatier1
- Petrus de Thureyo1
- Pettini Libraria di Antonio Pettini1
- Philip Hofer1