Former Owner
- Coluccio Salutati1
- Deighton, Bell, & Company1
- Edmund Waterton1
- Ernst F. Detterer1
- Ernst Wilhelm Hengstenberg1
- Estelle Getz1
- Garibell Smythley1
- George Dunn1
- Guglielmo Libri Carucci dalla Sommaja1
- H. P. Kraus (firm)1
- Henry Huth1
- Henry Lewis Broomall1
- Henry Probasco1
- Henry Spelman1
- Hermann Suchier1
- Hugo Philipp Waldbott-Bassenheim1
- James C. Byrne1
- James Halliwell-Phillipps1
- James Melville Hunnewell1
- John Stow1