Former Owner
- Matthew Bloxam1
- Maurice Johnson1
- Michael Greenberg1
- Miriam Lutcher Stark1
- Miss Gostling1
- Moor of Ireton1
- Morell Thurston1
- Mortimer Loeb Schiff1
- Mr. Hals1
- Nancy McGrath1
- Nathan Comfort Starr1
- Nathaniel Dunbar1
- Nell Wheeler1
- Newman F. McGirr1
- Nicholas Bacon1
- Otto Orren Fisher1
- Parke-Bernet1
- Perceval Lucas1
- Peterborough Central Library1
- Philip Carteret Webb1