Former Owner
- Keifer1
- Keith Jarvis1
- Lathrop Colgate Harper1
- Leslie Hindman1
- Louis d'Aumont de Rochebaron1
- M. Lee1
- M. Pierre Guarin1
- Maggs Bros Ltd1
- Michel Guibé1
- Monastery of San Bartolmeo, Arezzo, Tuscany1
- Nancy McGrath1
- Neuman-Walter1
- Ohio State University Center for Epigraphical and Palaeographical Studies1
- Ohio State University School of Music1
- Parish Church of St. John the Baptist1
- Parke-Bernet1
- Philip Sills1
- Robert Villareal1
- Robert de Hangest1
- Ross R. DeVean1