Appeal from the New to the Old Whigs 57

Letter to a Peer of Ireland on the Penal Laws against Irish
  Catholics 217

Letter to Sir Hercules Langrishe, on the Subject of the Roman
  Catholics of Ireland 241

Hints for a Memorial to be delivered to Monsieur de M.M. 307

Thoughts on French Affairs 313

Heads for Consideration on the Present State of Affairs 379

Remarks on the Policy of the Allies with respect to France:  with
  an Appendix 403

VOL.  V.

Observations on the Conduct of the Minority, particularly in the
  last Session of Parliament, 1793 1

Preface to the Address of M. Brissot to his Constituents: 
  with an Appendix 65

Letter to William Elliot, Esq., occasioned by a Speech made in
  the House of Lords by the **** of *******, in the Debate concerning
  Lord Fitzwilliam, 1795 107

Thoughts and Details on Scarcity 131

Letter to a Noble Lord on the Attacks made upon Mr. Burke and his
  Pension, in the House of Lords, by the Duke of Bedford and the
  Earl of Lauderdale, 1796 171

Three Letters to a Member of Parliament on the Proposals for
  Peace with the Regicide Directory of France.

    Letter I. On the Overtures of Peace 233

    Letter II.  On the Genius and Character of the French
      Revolution as it regards other Nations 342

    Letter III.  On the Rupture of the Negotiation; the Terms
       of Peace proposed; and the Resources of the Country for
       the Continuance of the War 384

VOL.  VI.

Preface to the Second Posthumous Volume, in a Letter to the Right
  Hon. William Elliot v

Fourth Letter on the Proposals for Peace with the Regicide Directory
   of France:  with the Preliminary Correspondence 1

Letter to the Empress of Russia, November 1, 1791 113

Letter to Sir Charles Bingham, Bart., on the Irish Absentee Tax,
  October 30, 1773 121

Letter to the Hon. Charles James Fox, on the American War,
  October 8, 1777 135