Former Owner
- Robert Garrett19
- Henry Huth18
- Jean Hersmulle Duport18
- Alfred Chester Beatty17
- David Bee17
- Richard Heber17
- Henry Drury16
- Matteo Luigi Canonici16
- Charles Sumner15
- Ernst F. Detterer15
- Giuseppe Martini15
- Susan Coulter15
- Thomas F. Richardson15
- Charles Hoff14
- Hoepli14
- William Bragge14
- Charles Eliot Norton13
- Albert C. Baugh12
- Eric J. Johnson12
- Francesco Taccone12