Former Owner
- Robert Lehman3
- Wilfrid Voynich3
- William H. Schab3
- Adriana R. Salem2
- Baldassarre Boncompagni2
- Benedetto Affaticati2
- Benjamin Franklin Stevens2
- Burndy Library2
- Certosa di Farneta, Province of Lucca2
- Charles Butler2
- Charles Joseph Harford2
- Charles Stephen Ascherson2
- Coella Lindsay Ricketts2
- Davis & Orioli2
- Dorothy Abbe2
- Enrico Cernuschi2
- Fabrizio Govi2
- Friedrich von Schennis2
- G. Michelmore2
- Galeazzo Maria Sforza2