- The Life and Death of King Edward the Sixth. An Historical Drama in five acts [and in verse]; after the Elizabethan Model. By the Rev. Dr. G.
- Queen Elizabeth, or the Origin of Shakespeare. A Drama in five acts [chiefly in verse].
- Mary Tudor, first queen regnant of England. An historical drama, in five acts [and in verse]; after the Elizabethan model.
- Authenticated Report of the Discussion Which Took Place Between the Rev. Thomas Maguire and the Rev. T.D. Gregg, in the Round Room of the Rotunda, On ... 4Th, 5Th, 6Th, 7Th. Dublin, R. Coyne, 1839
- Authenticated Report of the Discussion Which Took Place Between the Rev. Thomas Maguire and the Rev. T.D. Gregg, in the Round Room of the Rotunda, on 29th May, 1838, 30th, 31st, June 1st, 2nd, 4th, 5t