| Date | | | |
| 11-Apr-1922 | | Wellington Barracks and Tallaght Aerodrome occupied by National Army. | |
| 14-Apr-1922 | | Four Courts and other buildings in Dublin seized and fortified by forces under Mr. Rory O'Connor. | |
| 25-Apr-1922 | | First Irish Exchequer Returns in 105 years issued in iris Oifigiuil (Dublin Gazette). | |
| 17-May-1922 | | Portobello Barracks occupied by the National Army. | |
| 28-Jun-1922 | | National Troops attacked the Four Courts, The bombardment lasted till the 30th when a terrific mine explosion took place, followed by a fire which ended in the total destruction of the buildings. | |
| 5-Jul-1922 | | East side, Nos. 9 to 28, and several houses on the west side of Upper Sackville Street completely destroyed. by fire. | |
| 12-Aug-1922 | | President Griffith died. | |
| 16-Aug-1922 | | State funeral to Glasnevin of President Griffith. | |
| 22-Aug-1922 | | News received in. Dublin that General Collins, Commander-in-Chief of the National Army Chairman of the Provisional Government, had been killed at an Ambush at Bealnablath, Co Cork. | |
| 28-Aug-1922 | | State Funeral to Glasnevin of General Michael Collins, Commander-in-Chief, National Army, who died on the 22nd inst. from wounds received in an Ambush near Bandon, Co. Cork. | |