| Accounts of debates in the House of Commons, March – April 1731, supplementary to the diary of the first earl of Egmont | Hayton, D. W. (David William) | Article in Journal | | 2013 |
| An Irish parliamentary diary from the reign of Queen Anne | Hayton, D. W. (David William) | Article in Journal | | 1982 |
| Historical Manuscripts Commission. Manuscripts of the earl of Egmont. Diary of Viscount Percival, afterwards first earl of Egmont. 3 vols | | Monograph or Collective Volume | | 1920 |
| Manuscripts of the earl of Egmont : diary of Viscount Percival, afterwards first earl of Egmont | | Monograph or Collective Volume | Historical Manuscripts Commission | 1920 |