Former Owner
- Nicholas Chevalier1
- Nicolas Rauch1
- Nicolas Yemeniz1
- Norman H. Strouse1
- Notre-Dame de Macourt monastery1
- Notre-Dame monastery (Ambert, France)1
- Oliver R. Barrett1
- P. Pigeot1
- Pascal Gay1
- Paul Gottschalk1
- Paul Gruel1
- Paul Viollet1
- Percy Mordaunt Barnard1
- Peter Arrell Brown Widener1
- Petrus Hofstede1
- Philadelphia Rare Books & Manuscripts Company1
- Philibert-Charles-Marie Varenne de Fenille1
- Philip C. Duschnes1
- Philip C. Duschnes Rare Books & First Editions1
- Philip Hofer1