Letter listing for 1780–1789
- William Cowper to John Newton, 19 July 1784
- Pierre Augustin Caron de Beaumarchais to Carl Christoffer Gjörwell [senior], 20 July 1784
- Doctor Richard Price to Benjamin Franklin, 21 July 1784
- Doctor Richard Price to Reverend Samuel Mather, 22 July 1784
- Jacques Henri Bernardin de Saint-Pierre to Pierre Michel Hennin, 22 July 1784
- père André Morellet, abbé Morellet to William Petty, 1st marquess of Lansdowne [2nd earl of Shelburne], 23 July 1784
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Hester Maria Elphinstone, Viscountess Keith [née Thrale], 23 July 1784
- Doctor Richard Price to Reverend Joseph Willard, 23 July 1784
- Jacques Henri Bernardin de Saint-Pierre to Charles Eugène Gabriel de La Croix de Castries, marquis de Castries, 23 July 1784
- Charles Gravier, comte de Vergennes to Louis XVI, king of France, 25 July 1784
- Elizabeth Montagu [née Robinson] to Elizabeth Vesey, 25 July 1784
- Elizabeth Montagu [née Robinson] to Elizabeth Carter, 25 July 1784
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Frances d’Arblay [née Burney], 25 July 1784
- Hester Lynch Piozzi [formerly Mrs Thrale; née Salusbury] to Hester Maria Elphinstone, Viscountess Keith [née Thrale], 25 July 1784
- Frances d’Arblay [née Burney] to Reverend Doctor Charles Burney [junior], 26 July 1784
