Former Owner
- Engelberg Abbey2
- Enluminures2
- Erich Junkelmann2
- Ernst Schulz2
- Georg Kloss2
- H. P. Kraus (firm)2
- Howard Lehman Goodhart2
- Hugo Philipp Waldbott-Bassenheim2
- Joachim Guerrinus de Montefegatesio2
- Joseph Pope2
- Karen L. Gould2
- Katherine Somerset Wyttenbach Fenwick2
- Lewis L. Gould2
- Mary W. T. Dickinson2
- Otto Ege2
- Percy Mordaunt Barnard2
- Richard Heber2
- Sam Fogg Rare Books & Manuscripts2
- Thomas FitzRoy Phillipps Fenwick2
- Alexander Smets1