- Junius Brutus, a tragedy. As it is acted at the Theatre-Royal in Drury-Lane, by His Majesty's servants. By Mr. William Duncombe.
- Lucius Junius Brutus, a tragedy. As it is acted at the Theatre-Royal in Drury-Lane, by His Majesty's servants. By Mr. Duncombe. The second edition. To ... an essay on tragedy. By Mr. Voltaire.
- Lecture Notes in Public Budgeting and Financial Management
- Letters by Several Eminent Persons Deceased: Including the Correspondence of John Hughes, and Several of His Friends, Published from the Originals: With Notes Explanatory and Historical
- A Letter to Mr. Law Occasion'd by Reading His Treatise on Christian Perfection