| Concerning Hugh Peters in Ireland : Carlyle and some historians | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1911 |
| Cromwell's massacre at Wexford | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1913 |
| Documents about Cromwell's massacre at Wexford | Muddiman, Joseph George | Article in Journal | | 1934 |
| Fresh light on Cromwell at Drogheda | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1912 |
| More light on Cromwell at Drogheda : a rejoinder to Dr. Murray | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1913 |
| The depositions about the Irish rebellion of 1641 | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1920 |
| The regicides in Ireland, 1 : Daniel Axtell, governor of Kilkenny; 2 : John Cooke and the 'high court of justice'; 3 : The sales of the Irish to the plantations | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1914 |
| The truth concerning Cromwell's massacre at Drogheda | Williams, Joseph Batterson [i.e. Muddiman, Joseph George] | Article in Journal | | 1910 |