Former Owner
- Lewis L. Gould1
- Martin J. Cooper2
- Martin Picker2
- Michael Greenberg1
- Milton Fischmann10
- Mount Zion Abbey1
- Nathaniel Sherman Bouton1
- Norman H. Strouse1
- Ohio State University Center for Epigraphical and Palaeographical Studies1
- Ohio State University School of Music1
- Oliver Henry Perkins1
- Otto Ege3
- R. F. Pain1
- Robert Hoe III9
- Robert Lehman2
- San Jacopo di Ripoli1
- Sarah Dauphinais1
- Schenck'sche Fide-Kommiss-Bibliothek1
- Sydney Cockerell1
- Thomas F. Richardson1