National Archives UK
Irish Settlement: Proposals of the British government
open_in_newdocument, 20 July 1921

Bicycles, Barracks & Bandoliers
Memo regarding Catholic recruitment in the RUC and USC
memo, March 1922
Flickr - NLI
Military carrying out official reprisal following an ambush in Meelin, Co. Cork
photograph, January 1921
Decade of Centenaries timeline
Ballytrain RIC barracks captured and sacked by the IRA.
photograph, 1920
National Museums Ireland
The last letter written by Seán Mac Diarmada (Sean MacDermott)
letter, 11 May 1916
Decade of Centenaries timeline
PM Asquith begs John Redmond’s MP forgiveness for the rejection of Home Rule by the Lords
political cartoon, 1913
Bodleian Library blog
100 years ago: Constitutional Crisis and the Parliament Act of 1911
open_in_newarticle, 2011