Former Owner
- Michael Greenberg5
- Morris H. Morgan5
- Robert Lehman5
- Robert de Hangest5
- W. Norman Brown5
- William Gibbons Medlicott5
- William H. Schab5
- Winifred A. Myers Autographs Ltd5
- Adriana R. Salem4
- Alan G. Thomas4
- Antiquarian Books of Boston4
- Arthur H. Lea4
- Ashridge Priory4
- Benjamin Franklin Stevens4
- Beverly Chew4
- Burndy Library4
- Carl Reinhardt4
- Charles Stephen Ascherson4
- Clarence Howard Clark, Sr.4
- E.B. Krumbhaar4