Former Owner
- Enluminures1
- Erik von Scherling1
- Ezra Butler McCagg1
- Federico Patetta1
- Foliophiles1
- Francis Edwards, Ltd.1
- Frederick Arthur Heygate Lambert1
- George Spencer, 2nd Earl Spencer1
- Gertrude Lueneburg Carrier1
- Henry Charles Lea1
- J. A. Shanley1
- Jacob Riegel1
- Joannes Angelus de Crema1
- John C. Jackson1
- John Rolls, 1st Baron Llangattock1
- Leonello d'Este, Marquis of Ferrara1
- Louis Charles Elson1
- Lucien Magne1
- Luigi Serra di Cassano1
- Martin Schøyen1