Former Owner
- LeMare1
- Lepeletier de Rosanbo1
- Leslie, John (c. 1840), bookseller1
- Librairie Tross1
- Library of the Dominicans of Paris1
- Louis XII of France1
- Luigi Clerici1
- M. De La Tour1
- Martin Breslauer1
- Mary W. T. Dickinson1
- Matthew Donadski1
- Maurice Johnson1
- Otto Ege1
- Paul Riant1
- Pierre Pithou1
- Pietro Antonio Maffei1
- Prediger (Schwäbisch Gmünd)1
- Raphael de Mediolano1
- Richard Heber1
- Robert B. Honeyman1