Former Owner
- Beauvais Cathedral1
- Benetto Spinelli1
- Biblioteca Trivulziana1
- Breslauer and Meyer1
- Brian Douglas Stilwell1
- Brick Row Book Shop1
- Byron Reed1
- C Traylen Bookshop1
- Charles Ede1
- Charles Stephen Ascherson1
- Charles-Benoit de Campigny1
- Charlier de Namur1
- Chiswick Book Shop1
- Château d'Anet1
- Clement Griscom1
- Daniele Florio1
- Davis & Orioli1
- Deighton, Bell, & Company1
- Domenico Grimani1
- E. M. Sowter1