Decade of Centenaries timelineBallytrain RIC barracks captured and sacked by the IRA. photograph, 1920
YouTube - RTEWhy did Edward Carson not become Northern Ireland’s Prime Minister? video clip, 2021
Decade of Centenaries timelineFire fighters extinguishing the flames, Messrs. William Campbell & Co photograph, 22 May 1922
History Ireland The Boundary Commission Debacle 1925, aftermath & implications open_in_new article, 1996