Former Owner
- Edmund Waterton6
- Foliophiles6
- Gabriel Wells6
- George C. Thomas6
- Harrison Horblit6
- Henry Harvey Frost6
- Henry White6
- Henry William Poor6
- James C. Byrne6
- James K. Moffitt6
- Lathrop C. Harper, Inc.6
- Laurence Claiborne Witten II6
- Laurence William Hodson6
- New York Academy of Medicine6
- Walter Arthur Copinger6
- Winifred A. Myers Autographs Ltd6
- A. Rosenthal Ltd.5
- Admont Abbey Library5
- Baldassarre Boncompagni5
- Charles D. Humberd5