Copies of official documentation and correspondence deriving from the devolution campaign.

Correspondence and papers, 1966-1992, relating to the general theme of Welsh government and devolution, including the typescript texts of several articles and papers written by Sir Goronwy Daniel, the reform and re-organisation of local government in England and Wales, and material concerning the Crowther (later Kilbrandon) Commission on the Constitution. The correspondents include Professor Brinley Thomas (2), 1969-1971.

Miscellaneous, unrelated letters, 1950-1999, addressed to Sir Goronwy Daniel, interspersed with a few other papers. The correspondents include Philip Noel Baker, 1950, James Callaghan, 1971, Lord Cledwyn of Penrhos, 1979, Sir Julian Hodge, 1995, Professor Kevin Morgan, 1998 (writing in relation to the devolution campaign), and Professor Glyn O. Phillips, 1992.

The collection comprises: Group 1: papers, 1997-1998, deriving from the Cardiff HQ of the 'Yes for Wales' campaign, including correspondence, strategy papers, minutes of committees and sub-groups, campaign materials, conference papers, financial papers, material emanating from the various Yes Supporting Groups, and papers deriving from several local support groups, among them Swansea, Pontypridd, Ceredigion and Neath. Group 2 consists of correspondence, press releases, governmental publications, strategy papers and campaign materials, 1997-1998. Group 3 comprises correspondence, minutes and agenda, strategy papers, financial papers, membership papers, press and media papers, newsletters, volumes of press cuttings, papers relating to each of the political parties in Wales, other support groups and a few papers relating to the 'No' campaign in 1997.

File contains amendments proposed by the Welsh Liberal Democrats to the Government of Wales Bill, result of research into attitudes towards the parties and a policy speech by Lord German.

The file comprises papers relating to a conference held by the Institute of Welsh Affairs on 20-21 March 1998 on the future National Assembly for Wales including agendas, list of attendees and papers relating to the structure and election system for the National Assembly, along with drafts and correspondence of a paper written by Paul Silk on the secondary legislative powers proposed for the National Assembly for Wales, explaining their significance and how they would operate.

Papers, 1995-2021, mainly relating the 1997 and 2011 Welsh devolution referendum campaigns, the Senedd election 2021 in Llanelli and Ron Davies's career, 1997-2003. Also two files of Gareth Hughes papers, 1995-1998, relating to devolution.

The sub-fonds comprises papers created and collected by Eluned Morgan in her role as lead for Labour Peers during the debates on the Wales Act 2017 in the House of Lords in 2016. The papers include drafts of amendments, speeches, reports and other supporting documentation, along with notes, correspondence and strategies for the debates.

Two leaflets issued by Welsh Labour noting the achievements of Welsh Labour in government.