Former Owner
- Charles Lenormand du Coudray2
- Charles Stephen Ascherson1
- Charles-Benoit de Campigny1
- Charlier de Namur1
- Chiswick Book Shop1
- Christopher Cheney1
- Chrétien-François II de Lamoignon1
- Château d'Anet1
- Clement Griscom1
- Cortlandt F. Bishop1
- Cox Macro1
- Daniele Florio1
- Davis & Orioli1
- Deighton, Bell, & Company1
- Domenico Grimani1
- Dorothy Abbe7
- Duncan Campbell1
- E. M. Sowter1
- E. P. F. Cooper2
- E.P. Goldschmidt & Co.1