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Memorandum from Arthur Griffith to de Valera on Ulster
open_in_newdocument, 8 November 1921
Decade of Centenaries timeline
Pro-treaty leaflet detailing some arguments about the anti-treaty supporters
leaflet, 15 June 1922
National Archives UK
Cabinet Memorandum – Ireland (Draft Constitution)
open_in_newdocument, 1 June 1922
National Archives
Home Rule : Government of Ireland Amendment Bill
open_in_newdocument, 23 April 1918
Hansard
Government of Ireland Bill Debate – Chief Secretary of Ireland
open_in_newdebate, 29 March 1920
Decade of Centenaries timeline
Sir Edward Carson’s souvenir parchment of the Ulster Covenant
document, 28 September 1912
Decade of Centenaries timeline
Unionist Clubs and Orangemen en route to Balmoral Showgrounds
photograph, April 1912
Bodleian Library blog
100 years ago: Constitutional Crisis and the Parliament Act of 1911
open_in_newarticle, 2011