Former Owner
- John M Cuthbert1
- John Swyntoun1
- Joseph Whitney1
- José Antonio Conde1
- Juana I of Castile1
- Julius Hess1
- Laurentius van der Torqel1
- Leonardo Lapiccirella1
- Libreria antiquaria Mediolanum1
- Libreria la Bibliofila1
- Libri, Edoardo, active 20th century1
- Loftus Bland1
- Louis César de La Baume Le Blanc1
- Lucien Magne1
- Ludwig Rosenthal's Antiquariaat1
- Léon Gruel1
- Marcela Gabriela1
- Margaret F. Woodward1
- Marguerite de Fontenay1
- Marie Ange-Toussaint Placide de Ferron1