Former Owner
- Phyllis Walter Goodhart Gordan10
- E. Dwight Church9
- Gabriel Wells9
- Henry Yates Thompson9
- John D. Stanitz9
- John Dozier Gordan9
- Leo S. Olschki Editore9
- Louis H. Silver9
- Mary W. T. Dickinson9
- William Augustus White9
- William Young Ottley9
- Charles William Dyson Perrins8
- Edward Everett8
- Harrison Horblit8
- Henry William Poor8
- James Tregaskis8
- Jerónimos Monastery8
- Joseph E. Widener8
- Karl Wilhelm Hiersemann8
- Luigi Celotti8