NLI 1916
Éamonn Ceannt
photograph & RIA Biography
Documents on Irish Foreign Policy
Heads of agreement between the provisional government and the government of Northern Ireland
open_in_newdocument, 30 March 1922
Google Arts and Culture
Instructions to Plenipotentiaries from Cabinet
open_in_newdocument, 7 October 1921
Youtube RTE
A Sinn Féin Rebellion? How the Rising gave rise to a new political force
video clip, 2016