Letter listing for 1810–1819
- Richard Brinsley Sheridan to Hester Jane Sheridan [née Ogle], 1813
- Richard Brinsley Sheridan to Richard Peake, 1813
- père André Morellet, abbé Morellet to Marguerite Charlotte Désirée de Saint-Pierre [née de Pelleporc], 3 August 1813
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Reverend Thomas Sedgwick Whalley, 3 August 1813
- père André Morellet, abbé Morellet to Pierre Louis Roederer, comte Roederer, 4 August 1813
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Clement Mead, 6 August 1813
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Hester Maria Elphinstone, Viscountess Keith [née Thrale], 9 August 1813
- Richard Brinsley Sheridan to Henry Addington, 1st Viscount Sidmouth, 13 August 1813
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Clement Mead, 16 August 1813
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Samuel Lysons, 22 August 1813
- Jeremy Bentham to Lords Commissioners of the Treasury [Treasury Board], 28 August 1813
- Richard Brinsley Sheridan to Henry Burgess, 1813
- Richard Brinsley Sheridan to Richard Wilson, 1813
- Charles Arbuthnot to Jeremy Bentham, 2 September 1813
- Jeremy Bentham to Charles Arbuthnot, 6 September 1813