Former Owner
- Wilfrid Voynich3
- Adriana R. Salem2
- Benedetto Affaticati2
- Benjamin Franklin Stevens2
- Burndy Library2
- Certosa di Farneta, Province of Lucca2
- Charles Butler2
- Charles Stephen Ascherson2
- Coella Lindsay Ricketts2
- Davis & Orioli2
- Dorothy Abbe2
- Enrico Cernuschi2
- Friedrich von Schennis2
- G. Michelmore2
- George F. Leighton2
- George Templeton Strong2
- Gerard Meerman2
- Hans Albrecht von Derschau2
- Harold Baillie Weaver2
- Henry Ellis Allen2