- FondsHerschel - Papers of Sir John Herschel
- SeriesBox 1 - Letters and Picture
- 7 more...
- ItemLetter 6 - Autograph letter, signed, from Herschel to Rev. John William Whittaker, from Slough
- ItemLetter 7 - Autograph letter, signed, from Herschel to Rev. John William Whittaker, undated but postmarked
- ItemLetter 8 - Autograph letter, signed, from Herschel to Rev. John William Whittaker
- ItemLetter 9 - Autograph letter, signed, from Herschel to Rev. John William Whittaker
- ItemLetter 10 - Autograph letter, signed, from Herschel to Henry Wilkinson, from Bath
- ItemLetter 11 - Autograph letter, signed, from Herschel to Rev. John William Whittaker
- ItemLetter 12 - Autograph letter, signed, from Herschel to Fearon Fallows (BA 1813) from Slough
- ItemLetter 13 - Autograph letter, signed, from Herschel to Rev. John William Whittaker, from Slough
- ItemLetter 14 - Autograph letter, signed, from Herschel to Rev. John William Whittaker, from Slough
- 21 more...