Former Owner
- Charles Eliot Norton1
- Charles Hoff1
- Charles Singer1
- Chartreuse de Montrieux-le-Vieux1
- Chiaravalle della Colomba Abbey1
- Christiania Kathedralskoles Bibliothek1
- Christie's1
- Collegium Agennensis societatis Jesu (Agen, France)1
- Collège Saint-Clément1
- Condat Abbey1
- Drew Theological School1
- Eberbach Abbey1
- Edmond Révérend du Mesnil1
- Edward Arnold1
- Edward Duff Balken1
- Edward Everett1
- Edward Harry William Meyerstein1
- Eleanor Houston Smith1
- Enluminures1
- Erhard Weyhe1