Former Owner
- N. Pauli1
- Nicholas Chevalier1
- Nicolas Antoine Labbey de Billy1
- Nicolas Rauch1
- Nicolaus Pol1
- Notre-Dame de Macourt monastery1
- Omaha Public Library1
- Otto Haas1
- Parish Church of Waldhausen im Strudengau1
- Parroco di Taviano, Luigi Bruno, active 20th century1
- Pascal Gay1
- Paul Gottschalk1
- Paul Gruel1
- Paul Sabatier1
- Paul de Berthou1
- Peter Le Neve1
- Petrus Hofstede1
- Pettini Libraria di Antonio Pettini1
- Philadelphia Rare Books & Manuscripts Company1
- Philip C. Duschnes1