Former Owner
- Bernard Quaritch Ltd7
- Bertram Ashburnham, 4th Earl of Ashburnham10
- Betty Freudenheim1
- Branners Bibliofile Antikvariat1
- Brian Douglas Stilwell1
- Bruce P. Ferrini6
- Burndy Library1
- Buxheim Charterhouse1
- C Traylen Bookshop1
- Certosa di Farneta, Province of Lucca2
- Charles Ede1
- Charles Lenormand du Coudray1
- Charlier de Namur1
- Chrétien-François II de Lamoignon1
- Château d'Anet1
- Clement Griscom1
- Cortlandt F. Bishop1
- Deighton, Bell, & Company1
- Dorothy Abbe2
- Duncan Campbell1