Former Owner
- Edward E. Ayer2
- Enluminures2
- Farley P. Katz2
- Foliophiles2
- Henry Yates Thompson2
- Herbert B. Nichols2
- James C. Byrne2
- James K. Moffitt2
- James Tregaskis2
- Joaquín García Icazbalceta2
- John Boykett Jarman2
- John D. Stanitz2
- José Fernando Ramírez2
- Leo Olschki2
- Manuel Fernández del Castillo2
- Oliver R. Barrett2
- Otto Ege2
- Otto Vollbehr2
- Piero Ginori Conti2
- Prince Augustus Frederick, Duke of Sussex2