Former Owner
- Adolphe Lefrancq1
- Alan G. Thomas1
- Alexander Beresford Hope1
- Allen Johnson1
- Antoine Duprat1
- Arthur M. Ellis1
- Beatrice de Fouar1
- Beauvais Cathedral1
- Biblioteca Trivulziana1
- Branners Bibliofile Antikvariat1
- Brian Douglas Stilwell1
- Brick Row Book Shop1
- Byron Reed1
- C Traylen Bookshop1
- C. W. S. Dixon1
- Charles E. Roseman Jr.1
- Charles Ede1
- Charles Stephen Ascherson1
- Charles-Benoit de Campigny1
- Charlier de Namur1