Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Lord Goronwy-Roberts Papers, 12 canlyniadau
- John Morris Papers,, 11 canlyniadau
- Institute of Welsh Affairs Records,, 8 canlyniadau
- Welsh Political Ephemera Collection,, 6 canlyniadau
- Eirene White papers, 4 canlyniadau
- Robin Reeves Papers, 4 canlyniadau
- Welsh Conservative Party National Assembly Group Archive, 4 canlyniadau
- Lord Crickhowell Papers,, 3 canlyniadau
- Baroness Randerson Papers., 3 canlyniadau
- Patrick Hannan Papers, 3 canlyniadau
- Pob un
- Welsh Conservatives (Political party), 4 canlyniadau
- Labour Party (Great Britain), 2 canlyniadau
- Parliament for Wales Campaign, 2 canlyniadau
- Kilbrandon Commission, 2 canlyniadau
- Wales for the Assembly Campaign., 2 canlyniadau
- Webster, Charles, 1936-, 1 canlyniadau
- Noel-Baker, Philip, 1889-1982, 1 canlyniadau
- Thomas, Brinley, 1906-1994., 1 canlyniadau
- Great Britain. Welsh Office, 1 canlyniadau
- Great Britain. Council for Wales and Monmouthshire, 1 canlyniadau
- Pob un
- Wales. National Assembly, 11 canlyniadau
- Parliament for Wales Campaign, 6 canlyniadau
- Labour Party (Great Britain), 3 canlyniadau
- Great Britain. Welsh Office, 2 canlyniadau
- Great Britain. Council for Wales and Monmouthshire, 2 canlyniadau
- Hodge, Julian, Sir, 1904-, 2 canlyniadau
- Great Britain. Welsh Office., 2 canlyniadau
- Great Britain. National Health Service., 2 canlyniadau
- Plaid Cymru., 2 canlyniadau
- Parry, Robert Williams, 1 canlyniadau
- Pob un
- Decentralization in government -- Wales, 91 canlyniadau
- Referendum -- Wales, 11 canlyniadau
- Referendum -- Wales -- 1979., 7 canlyniadau
- Political campaigns -- Wales., 3 canlyniadau
- Wales -- Politics and government -- 20th century, 2 canlyniadau
- Politicians -- Wales -- Archives., 2 canlyniadau
- Referendum -- Wales., 2 canlyniadau
- Wales -- Politics and government -- 20th century., 2 canlyniadau
- Pressure groups -- Wales, 2 canlyniadau
- Local government -- Wales, 2 canlyniadau
- Pob un
- Campaign literature -- Wales, 1 canlyniadau
- Campaign literature -- Wales -- Carmarthen., 1 canlyniadau
- Campaign literature -- Wales -- Ceredigion., 1 canlyniadau
- Campaign literature -- Wales -- Caerphilly., 1 canlyniadau
- Campaign literature -- Wales -- Rhondda., 1 canlyniadau
- Campaign literature -- Wales -- Merioneth., 1 canlyniadau
- Campaign literature -- Wales -- Cardiff., 1 canlyniadau
- Press releases, 1 canlyniadau
