- An Answer To Lord Grenville's Letter To The Earl Of Fingal On The Subject Of The Veto, By A Fingalian [signing Himself O.f.]. With Extracts From Mr. Grattan's Speeches
- Substance of the Speech of the Right Hon. Lord Grenville in the House of Lords, November 30, 1819, on the Marquis of Lansdowne's Motion, That a Select ... Country, and More Particularly Into The...
- Oxford and Locke
- Considerations on the Establishment of a Regency
- An Exposition of Irish Exchange, and of Other Important Subjects; Being Part of a Series of Letters, Addressed to the Right Honorable Lord Grenville ..