National Portrait Gallery
The Mad Bull (James Craig, 1st Viscount Craigavon; Michael Collins)
cartoon, 15 February 1922
History Hub
Diarmaid Ferriter discusses the Anglo Irish Treaty (Full Interview)
video clip, 2020
The Origins of Northern Ireland
,
YouTube - RTE
What role did sectarianism play in the creation of Northern Ireland?
video clip, 2021
British Academy
Political History of Northern Ireland since Partition
open_in_newArticle, 1999
Documents on Irish Foreign Policy
Extract from statement by Michael Collins on Northern Ireland policy
open_in_newdocument, 4 February 1922
Documents on Irish Foreign Policy
Michael Collins to James Craig (Belfast)
open_in_newletter, 27 April 1922
Documents on Irish Foreign Policy
Heads of agreement between the provisional government and the government of Northern Ireland
open_in_newdocument, 30 March 1922
Documents on Irish Foreign Policy
open_in_new
document, 23 January 1922
National Archives UK
Correspondence between Lloyd George and de Valera
document, 10 August 1921
National Archives
Home Rule : Government of Ireland Amendment Bill
open_in_newdocument, 23 April 1918

Bicycles, Barracks & Bandoliers
Memo regarding Catholic recruitment in the RUC and USC
memo, March 1922
Hansard
Government of Ireland Bill Debate – Chief Secretary of Ireland
open_in_newdebate, 29 March 1920
Decade of Centenaries timeline
Ireland’s Solemn League and Covenant: Anti-conscription protest form
document, April 1918
RTE Century Ireland
Between armed rebellion and democratic revolution: the Irish Question in 1917
open_in_newarticle, 2017
Warwick Digital Collections
Image of Sackville Street after Rebellion in Dublin, April, 1916
booklet, April 1916
Flickr - NLI
The shell of the G.P.O. on Sackville Street after the 1916 Rising
photograph, May 1916
RTE Century Ireland
Ireland’s Opportunity? The First World War & 1916
open_in_newarticle, 2016
Decade of Centenaries timeline
John Redmond has ‘Second Thoughts’ about ‘Home Rule’
political cartoon, October 1913
Bodleian Library blog
100 years ago: Constitutional Crisis and the Parliament Act of 1911
open_in_newarticle, 2011