Former Owner
- Robert Branthwait1
- Rowland G. Hazard1
- Rudolph Frederick Kelker1
- Samuel Dennis1
- Solomon Joachim Halberstam1
- Tammaro De Marinis1
- Thomas Thorpe1
- Thomas de Grey, 2nd Earl de Grey1
- Tracy Palmer1
- Walter Ashburner1
- Walter Wren1
- William Betham1
- William Cecil, 1st Baron Burghley1
- William Ewart Gladstone1
- William Gibbons Medlicott1
- William King Richardson1
- William Musgrave1
- William Roscoe1
- Winifred A. Myers Autographs Ltd1
- Wolfgang Sigismund, Graf von Gallenberg1