Former Owner
- Frederick North, 5th Earl of Guilford2
- Gerard Meerman2
- H. P. Kraus (firm)2
- Henry Charles Lea2
- Henry Yates Thompson2
- Johan Meerman2
- John Ruskin2
- Leo Olschki2
- Otto Vollbehr2
- Peter Le Neve2
- Prince Augustus Frederick, Duke of Sussex2
- Walter Sneyd2
- Wilfrid Voynich2
- William Augustus White2
- William H. Schab2
- A. Rosenthal Ltd.1
- Admont Abbey1
- Admont Abbey Library1
- Adrienne Minassian1
- Albert C. Baugh1