Former Owner
- Otto Haas1
- Otto Orren Fisher1
- P. Desq1
- Paolo Giovio1
- Parish Church of Waldhausen im Strudengau1
- Park Abbey1
- Parke-Bernet1
- Paul Grinke1
- Paul Gruel1
- Paul Riant1
- Paul Sabatier1
- Payre-Grolée-Virville family1
- Penzance Library1
- Percy Mordaunt Barnard1
- Petrus Giraud1
- Petrus Hofman Peerlkamp1
- Philip Hofer1
- Philip Robinson1
- Philip Sills1
- Pierre Gorman1