Former Owner
- Nicolas Yemeniz1
- Nicolaus Pol1
- Notre-Dame de Macourt monastery1
- Notre-Dame monastery (Ambert, France)1
- Omaha Public Library1
- Otto Haas1
- Otto Orren Fisher1
- Paolo Gallo1
- Parroco di Taviano, Luigi Bruno, active 20th century1
- Paul Gottschalk1
- Paul Sabatier1
- Peter Le Neve2
- Petrus Hofstede1
- Philip C. Duschnes Rare Books & First Editions1
- Pierre Pithou1
- Poor Clares1
- Prediger (Schwäbisch Gmünd)1
- Quinton Edward Gurney1
- Richard Heber1
- Richard Priestley1