Liverpool, R. B. J., & Donoughmore, R. H. (1820). Note from Lord Liverpool to Earl of Donoughmore affirming that "an immediate communication will be made to the Irish Government upon the subject of Mr. Grattan's letter, and that ... measures will be taken to ensure the peace of the City of Dublin".

Liverpool, Robert Banks Jenkinson, and Richard Hely-Hutchinson Donoughmore. Note from Lord Liverpool to Earl of Donoughmore Affirming That "an Immediate Communication Will Be Made to the Irish Government upon the Subject of Mr. Grattan's Letter, and That ... Measures Will Be Taken to Ensure the Peace of the City of Dublin". 1820.