Former Owner
- Joseph Barrois2
- Laurence Claiborne Witten II2
- Leonardo Lapiccirella2
- Leonello d'Este, Marquis of Ferrara2
- Michele Cavaleri2
- Philip Hofer2
- Robert de Hangest2
- San Sisto, Piacenza2
- Sandbergs Bokhandel2
- Stephen Butler Rare Books & Manuscripts2
- William Bragge2
- William Horatio Crawford2
- William Inglis Morse2
- A. Rosenthal Ltd.1
- Abbaye de Dommartin1
- Abbaye de Saint-Alyre1
- Abbot Raphael of Czerwinsk1
- Achille Genty1
- Adolphe Lefrancq1
- Adolphe Morlot1