Former Owner
- Gladys Freeman1
- Godefroy Honore1
- H. P. Kraus (firm)1
- Harold Baillie Weaver1
- Henry Yates Thompson1
- Herbert Reichner1
- Hoepli1
- House of Strozzi1
- J. Martini1
- Jacob Henry Burn1
- Joachim Guerrinus de Montefegatesio1
- Katherine Somerset Wyttenbach Fenwick1
- Lathrop C. Harper, Inc.1
- Leo S. Olschki Editore1
- Libri, Edoardo, active 20th century1
- Luigi Celotti1
- Marcela Gabriela1
- Marie Cleophe de Sollario1
- Marie de Albano1
- Matteo Barresi1