- FondsWhittaker - Papers of John William Whittaker
- SeriesFolder 6-15 - Letters sent to JWW from friends and acquaintances
- FileFolder 6 - Letters from friends and acquaintances
- 3 more...
- Item4 - A.L.s., from Nathaniel Atcheson, London
- Item5 - A.L.s., from Nathaniel Atcheson, London
- Item6 - A.L.s., from John Thomas Austen, Cranbrook
- Item7 - A.L.s., from Charles Babbage, London
- Item8 - A.L.s., from Lawrence Palk Baker, Hallaton
- Item9 - A.L.s., from Lawrence Palk Baker, Medbourn near Harborough
- Item10 - A.L.s., from Lawrence Palk Baker, Medbourn near Harborough
- Item11 - A.L.s., from Miles Bland, Ramsgate
- Item12 - A.L.s., to George Pearson, from John James Blunt, Macclesfield
- 8 more...