Former Owner
- Ludwig Rosenthal1
- Luigi Arrigoni1
- Maksymilian Mielzynski1
- Mannheimer Hofbibliothek1
- Marchese Linterno1
- Marie-François Duchesne de Beaumanoir1
- Marvin-L. Colker1
- Mary W. T. Dickinson1
- Maḥmūd al-Ustādār, d. 1396 or 71
- Michael Tomkinson1
- Morton Davis Mitchell1
- Nathaniel Dunbar1
- Oliver R. Barrett1
- Park Abbey1
- Percy Mordaunt Barnard1
- Phyllis Walter Goodhart Gordan1
- Preston A. Perry1
- Prince Augustus Frederick, Duke of Sussex1
- Prince Sadruddin Aga Khan1
- RR Donnelley1