Former Owner
- Louis XII of France1
- Luigi Arrigoni1
- Luigi Cora1
- Maggs Bros Ltd2
- Mannheimer Hofbibliothek1
- Marcantonio Contarini1
- Marchese Linterno1
- Mercantile Library Company1
- Oliver Henry Perkins1
- Raphael de Mediolano1
- Robert Hoe III1
- Samuel Whitaker Pennypacker1
- Simon Gratz1
- Susan B. Minns1
- Sydney Cockerell1
- Thomas F. Richardson6
- Thomas FitzRoy Phillipps Fenwick1
- Thomas Phillipps6
- Thomas Richardson1
- Thomas Thorpe1