Yn y mynegeion y mae'r termau sy'n perthyn i ddisgrifiadau byw wedi'u tanlinellu.
A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z|Eraill/Other
MacDiarmid, Hugh, | 1892-1978 | Correspondence (1 reference)
MacDonald, Elvey, | 1941- | Archives (1 reference)
Macdonald, Tom, | 1900- | Archives (1 reference)
Machen & Waunfawr School Board | Archives (1 reference)
Machynlleth (Wales : district) | Politics and government (2 references)
Machynlleth (Wales) | History (2 references)
Machynlleth (Wales) | Politics and government (2 references)
Machynlleth (Wales). | Rural District Council | Archives (2 references)
Machynlleth (Wales). | Urban District Council | Records and correspondence (3 references)
Machynlleth Citizens Advice Bureau | Archives (1 reference)
Machynlleth National School | Records and correspondence (1 reference)
Machynlleth Poor Law Union | Records and correspondence (4 references)
Machynlleth Waterworks | Records and correspondence (1 reference)
Mackworth family, | of Gnoll Castle | Archives (2 references)
MacQuillan & Company (Ebbw Vale, Wales) | Archives (1 reference)
Madagascar | Description and travel (1 reference)
Made in Wales Stage Company | Records and correspondence (1 reference)
Madoc Jones family, | of Beaumaris | Archives (1 reference)
Madoc Memorial Hospital | Records and correspondence (1 reference)
Madoc-Jones, G. W. | Archives (1 reference)
Madocks, William Alexander, | 1773-1828 | Archives (2 references)
Madocks, William Alexander, | 1773-1828 | Correspondence (1 reference)
Madryn Estate (Wales) | Records and correspondence (2 references)
Maelor (Wales) | Politics and government (1 reference)
Maelor (Wales). | Rural District Council | Records and correspondence (1 reference)
Maelor Agricultural Co-operative Society Ltd | Records and correspondence (1 reference)
Maenol Estate (Wales) | Archives (1 reference)
Maes-y-gelynen Estate (Wales) | Archives (1 reference)
Maes-yr-haf Educational Settlement | Records and correspondence (2 references)
Maesgwynne Estate (Carmarthenshire, Wales) | Archives (1 reference)
Maesrhuddud Home for Aged | Archives (1 reference)
Maesteg (Wales) | History (2 references)
Maesteg (Wales) | Local Board of Health | Archives (1 reference)
Maesteg (Wales) | Urban District Council | Archives (1 reference)
Maesypandy Estate (Wales) | Records and correspondence (1 reference)
Maesyrhaf Congregational Church (Neath, Wales) | Archives (1 reference)
Magor (Wales). | Rural District Council | Archives (3 references)
Magor and St Mellons (Wales). | Rural District Council | Archives (1 reference)
Mail steamers | Ireland | Dublin (1 reference)
Mail steamers | Wales | Holyhead (1 reference)
Mail-order business | Wales | Newtown (Powys) (1 reference)
Mainwaring, W. H. | (William Henry), | 1884-1971 | Archives (1 reference)
Malcolm, John, | Sir, | 1769-1833 | Archives (1 reference)
Male dramatists | Wales (1 reference)
Male singers | Wales | Aberystwyth (1 reference)
Mallwyd (Wales). | Urban District Council | Archives (1 reference)
Malta | History | 1798-1964 (1 reference)
Mammals | Wales | Aberdyfi (1 reference)
Manafon School | Archives (1 reference)
Management committees | Wales | Monmouthshire (2 references)
Management | Employee representation (1 reference)
Manchester & Milford Railway | Employees (1 reference)
Manchester (England) | Religion (1 reference)
Mandinam Estate (Wales) | Records and correspondence (1 reference)
Manganese industry | India (1 reference)
Manorial courts | England | Cheadle Hulme (1 reference)
Manorial courts | England | Gloucestershire (1 reference)
Manorial courts | England | Herefordshire (1 reference)
Manorial courts | England | Shocklach (1 reference)
Manorial courts | England | Shropshire (2 references)
Manorial courts | Wales (1 reference)
Manorial courts | Wales | Abercarn (1 reference)
Manorial courts | Wales | Abergavenny (1 reference)
Manorial courts | Wales | Breconshire (5 references)
Manorial courts | Wales | Cadoxton-juxta-Neath (1 reference)
Manorial courts | Wales | Carmarthenshire (1 reference)
Manorial courts | Wales | Carmarthenshire | Records and correspondence (3 references)
Manorial courts | Wales | Cemais (Pembrokeshire) (1 reference)
Manorial courts | Wales | Ceredigion (5 references)
Manorial courts | Wales | Denbighshire (3 references)
Manorial courts | Wales | Flintshire (1 reference)
Manorial courts | Wales | Glamorgan (17 references)
Manorial courts | Wales | Glamorgan | Records and correspondence (1 reference)
Manorial courts | Wales | Goldcliff (1 reference)
Manorial courts | Wales | Is Cennen (1 reference)
Manorial courts | Wales | Llanfihangel Tal-y-llyn (Breconshire) (1 reference)
Manorial courts | Wales | Mabelfyw (1 reference)
Manorial courts | Wales | Mabudrud (1 reference)
Manorial courts | Wales | Monmouthshire (8 references)
Manorial courts | Wales | Monmouthshire | Records and correspondence (4 references)
Manorial courts | Wales | Montgomeryshire (2 references)
Manorial courts | Wales | Nant Conway (1 reference)
Manorial courts | Wales | Pembrey (1 reference)
Manorial courts | Wales | Pembrokeshire (7 references)
Manorial courts | Wales | Powys (1 reference)
Manorial courts | Wales | Radnorshire (2 references)
Manorial courts | Wales | Rhuddlan (1 reference)
Manorial courts | Wales | Rogerstone (1 reference)
Manorial extents | Wales (1 reference)
Manors | England | Ashey and Ryde (1 reference)
Manors | England | Cheadle Hulme (1 reference)
Manors | England | Cheshire (1 reference)
Manors | England | Ewyas Lacy (1 reference)
Manors | England | Gloucestershire (1 reference)
Manors | England | Herefordshire (2 references)
Manors | England | Huntingdonshire (1 reference)
Manors | England | Shocklach (1 reference)
Manors | England | Shropshire (2 references)
Manors | Valuation (1 reference)
Manors | Wales (3 references)
Manors | Wales | Abergavenny (2 references)
Manors | Wales | Anglesey (3 references)
Manors | Wales | Anglesey | Archival resources (1 reference)
Manors | Wales | Breconshire (10 references)
Manors | Wales | Cadoxton-juxta-Neath (1 reference)
Manors | Wales | Caeo (1 reference)
Manors | Wales | Carmarthenshire (3 references)
Manors | Wales | Castlemartin (1 reference)
Manors | Wales | Cemais (Pembrokeshire) (1 reference)
Manors | Wales | Ceredigion (4 references)
Manors | Wales | Coity | Archives (1 reference)
Manors | Wales | Denbighshire (5 references)
Manors | Wales | Dyffryn Clwyd (1 reference)
Manors | Wales | Flintshire (5 references)
Manors | Wales | Glamorgan (8 references)
Manors | Wales | Glamorgan | Surveys (5 references)
Manors | Wales | Gogarth (Conwy) (1 reference)
Manors | Wales | Golon (1 reference)
Manors | Wales | Gower (2 references)
Manors | Wales | Gwynedd (2 references)
Manors | Wales | Is Cennen (1 reference)
Manors | Wales | Is Cennen | Records and correspondence (1 reference)
Manors | Wales | Is Coed Is Hirwern (1 reference)
Manors | Wales | Lampeter (1 reference)
Manors | Wales | Llanfihangel Tal-y-llyn (Breconshire) (1 reference)
Manors | Wales | Mabelfyw (1 reference)
Manors | Wales | Mabudrud (1 reference)
Manors | Wales | Maesmynan | Records and correspondence (1 reference)
Manors | Wales | Magna Porta (1 reference)
Manors | Wales | Manorbier (1 reference)
Manors | Wales | Michaelchurch (Radnorshire ) | Records and correspondence (1 reference)
Manors | Wales | Monmouthshire (19 references)
Manors | Wales | Monmouthshire | Records and correspondence (4 references)
Manors | Wales | Monmouthshire | Surveys (6 references)
Manors | Wales | Montgomeryshire (4 references)
Manors | Wales | Neath Ultra and Cilybebyll (1 reference)
Manors | Wales | Ogmore (1 reference)
Manors | Wales | Pembrey (1 reference)
Manors | Wales | Pembrokeshire (10 references)
Manors | Wales | Penely (1 reference)
Manors | Wales | Prendergast (1 reference)
Manors | Wales | Radnorshire (2 references)
Manors | Wales | Rhuddlan (1 reference)
Manors | Wales | Sully (1 reference)
Manors | Wales | Tal-sarn and Silian (1 reference)
Manors | Wales | Triley (1 reference)
Manors | Wales, South (1 reference)
Manpower policy | Wales, South (2 references)
Mansel family, | of Margam | Archives (4 references)
Mansel family, | of Margam | Genealogy (1 reference)
Mansel family, | of Muddlescwm | Archives (4 references)
Mansel family, | of Stradey | Archives (1 reference)
Mansel Lewis family, | of Stradey | Archives (1 reference)
Manufacturing industries | Great Britain (2 references)
Manufacturing industries | Wales | Newport (2 references)
Manuscripts | Catalogs | Wales (1 reference)
Manuscripts | Wales (3 references)
Manuscripts | Wales | Collectors and collecting (1 reference)
Manuscripts, Medieval | Wales (1 reference)
Manuscripts, Welsh (4 references)
Map dealers | Wales | Archives (1 reference)
Maps (2 references)
Maps | Wales (5 references)
Maps | Wales | Conwy (1 reference)
Maps | Wales | Glamorgan (1 reference)
Maps | Wales | Gwynedd (5 references)
Maps | Wales | Monmouthshire (1 reference)
Maps | Wales | Wrexham (1 reference)
Maps | Wales, North (1 reference)
Maps | Wales, South (3 references)
Marches (3 references)
Marching songs | Wales | 20th century | Scores (1 reference)
Marchwiel (Wales). | Community Council | Records and correspondence (1 reference)
Marchwiel (Wales). | Parish Council | Records and correspondence (1 reference)
Marchwiel Church (Marchwiel, Wales) | Sources (1 reference)
Marcross (Wales) | Archives (1 reference)
Margam (Wales) | Archives (1 reference)
Margam (Wales) | Politics and government (1 reference)
Margam (Wales). | Urban District Council | Archives (1 reference)
Margam Abbey | Archives (1 reference)
Margam Estate (Wales) | Archives (1 reference)
Margam Estate (Wales) | Records and correspondence (1 reference)
Marine biology | Wales (1 reference)
Marine engineers | Wales | Cardiff (1 reference)
Marine engineers | Wales | Gwynedd (1 reference)
Marine meteorological | Wales | Aberystwyth (1 reference)
Maritime history | Wales (1 reference)
Markets | Wales | Aberystwyth (1 reference)
Markets | Wales | Bangor (2 references)
Markets | Wales | Cardiff (1 reference)
Markets | Wales | Knighton (1 reference)
Markets | Wales | Llanfyllin (1 reference)
Markets | Wales | Wrexham (1 reference)
Marquess of Abergavenny estate. Herefordshire | Maps (1 reference)
Marriage licences | Wales | Glamorgan (3 references)
Marriage records | Wales | Bettisfield (1 reference)
Marriage records | Wales | Blaenau Gwent (1 reference)
Marriage records | Wales | Ceredigion (1 reference)
Marriage records | Wales | Glamorgan (1 reference)
Marriage records | Wales | Newport (1 reference)
Marriage records | Wales | Pembrokeshire (1 reference)
Marriage records | Wales | Powys (3 references)
Marriage records | Wales | Sketty (Swansea) (1 reference)
Marriage records | Wales | Tredegar (1 reference)
Marriage records | Wales | West Glamorgan (1 reference)
Marriage service | Wales | Gwynedd (1 reference)
Marriage settlements | England | Oxhey (1 reference)
Marriage settlements | England | St Clement (1 reference)
Marriage settlements | England | Warwickshire (1 reference)
Marriage settlements | England | Watford (1 reference)
Marriage settlements | Great Britain (1 reference)
Marriage settlements | Ireland (2 references)
Marriage settlements | Ireland | Kilmallock (1 reference)
Marriage settlements | Wales (2 references)
Marriage settlements | Wales | Anglesey (2 references)
Marriage settlements | Wales | Bangor (1 reference)
Marriage settlements | Wales | Denbighshire (1 reference)
Marriage settlements | Wales | Goytre (1 reference)
Marriage settlements | Wales | Pembrokeshire (1 reference)
Marriage settlements | Wales, North (1 reference)
Marriage | Wales | Llandegai | History | 19th century (1 reference)
Marsh Farms Ltd | Records and correspondence (1 reference)
Marshes | Wales | Anglesey (2 references)
Mascetti, Keith, | d. 2002 | Archives (1 reference)
Mass media | Wales | Directories (1 reference)
Massey family, | of Cornelyn and Mostyn Hall | Archives (1 reference)
Mat industry | Wales | Niwbwrch (2 references)
Mathematics (1 reference)
Mathematics education (1 reference)
Mathern School Board | Archives (1 reference)
Mathew family, | of Llandaff | Archives (1 reference)
Mathew family, | of Llandaff | Archives (1 reference)
Mathew family, | of Radyr | Archives (1 reference)
Mathew family, | of St Kew and Saint Kitts and Nevis | Archives (1 reference)
Mathew family, | of Thurles | Archives (1 reference)
Mathias family, | of Lamphey | Archives (3 references)
Mathias family, | of Llangwarren | Archives (2 references)
Mathias, Roland | b. 1915 | Archives (1 reference)
Mathias, William | 1934-1992 | Archives (1 reference)
Mathias, William | 1934-1992 | Musical manuscripts (1 reference)
Mathry (Wales) | Maps (1 reference)
Matthews, R., | fl. 1921-1934 | Correspondence (1 reference)
Maurice family, | of Lloran | Archives (2 references)
Maurice, James, | b. 1800 | Archives (1 reference)
Mawn family, | of Llanwnog | Genealogy (1 reference)
Mawr (Wales). | Community Council | Archives (1 reference)
Mawr (Wales). | Parish Council | Archives (1 reference)
Maybery family | of Breconshire | Archives (1 reference)
Maybery, Williams and Cobb | Archives (1 reference)
Mayors | Wales | Swansea (1 reference)
Mayors | Wales | West Glamorgan (1 reference)
McNeill, Dorelia, | 1881-1969 | Correspondence (3 references)
Mechanics' Institutes | Wales, South (1 reference)
Mechanization | Wales, South (2 references)
Medals (1 reference)
Mediation and conciliation, Industrial (1 reference)
Mediation and conciliation, Industrial | Wales, South (1 reference)
Medical care | France | Brittany (1 reference)
Medical care | Wales | Aberystwyth | History (1 reference)
Medical care | Wales | Anglesey (3 references)
Medical care | Wales | Pembrokeshire (7 references)
Medical care | Wales | Powys (2 references)
Medical care | Wales | Tredegar (1 reference)
Medical colleges | Great Britain | History | 19th century (1 reference)
Medical literature | 20th century (1 reference)
Medical sciences | Wales (3 references)
Medicinal plant use in animals | Wales (1 reference)
Medicinal plants | Wales (1 reference)
Medicine | England (1 reference)
Medicine | Formulae, receipts, prescriptions (2 references)
Medicine | Russia (1 reference)
Medicine | Study and teaching (2 references)
Medicine | Wales (1 reference)
Medicine | Wales | Swansea | Societies, etc. (1 reference)
Medicine | Wales | Talgarth | Formulae, receipts, prescription (1 reference)
Medievalists | Wales | Aberystwyth | Archives (1 reference)
Meidrim (Wales). | Community Council | Records and correspondence (1 reference)
Meidrim (Wales). | Parish Council | Records and correspondence (1 reference)
Meifod and District Literary and Debating Society | Archives (1 reference)
Members of Parliament | Wales | Denbighshire (1 reference)
Memoranda (1 reference)
Memorial Baptist Church (Swansea, Wales) | Archives (1 reference)
Memorial Hall Presbyterian Church (Cardiff, Wales) | Archives (1 reference)
Memorials | Wales | Mold (1 reference)
Memorials | Wales | West Glamorgan (1 reference)
Men | Wales | Bangor | Societies and clubs (1 reference)
Men | Wales | Penmaenmawr | Societies and clubs (1 reference)
Men's choral societies | Wales | Haverfordwest (1 reference)
Menai Bridge (Wales) | History (3 references)
Menai Bridge (Wales) | Politics and government (2 references)
Menai Bridge (Wales) | Social life and customs (1 reference)
Menai Bridge (Wales). | Urban District Council | Records and correspondence (2 references)
Menai Bridge and Llandegfan District Nursing Association | Records and correspondence (1 reference)
Menai Bridge Brass Band | Archives (1 reference)
Menai Bridge Pier (Anglesey, Wales) | Records and correspondence (2 references)
Menai Strait | Navigation (2 references)
Mensuration | Wales (1 reference)
Mental health | Wales | Aberaeron (1 reference)
Mental health | Wales | Aberystwyth (1 reference)
Mental health | Wales | Cardigan (1 reference)
Mental health | Wales | Ceredigion (2 references)
Mental health | Wales | Glamorgan (2 references)
Mental health | Wales | Lampeter (1 reference)
Mental health | Wales | Newcastle Emlyn (1 reference)
Mental health | Wales | Powys (1 reference)
Mental health | Wales | Tregaron (1 reference)
Mentally ill | Care | Wales | Bridgend (2 references)
Mentally ill | Care | Wales | Denbighshire (1 reference)
Mentally ill | Care | Wales | Monmouthshire (1 reference)
Mentally ill | Care | Wales | Pembrokeshire (2 references)
Merchant mariners | Wales | Beaumaris (1 reference)
Merchant ships | England | Liverpool (1 reference)
Merchant ships | Great Britain | 19th century (1 reference)
Merchant ships | Wales (1 reference)
Merchant ships | Wales | Aberystwyth (1 reference)
Merchant ships | Wales | Beaumaris (1 reference)
Merchant ships | Wales | Porthmadog (1 reference)
Merchants | Wales | Gwynedd | Records and correspondence (2 references)
Merchants | Wales, South (1 reference)
Merched y Wawr | Records and correspondence (3 references)
Merched y Wawr. | Cangen Ffynnon Groes | Archives (1 reference)
Merched y Wawr. | Preseli a Deau Penfro | Archives (1 reference)
Merched y Wawr. | Sir Benfro | Archives (1 reference)
Meredith family | of Pentrebychan | Archives (1 reference)
Meredith's Tannery, Dolgellau | Archives (1 reference)
Merioneth (Wales) | Antiquities (1 reference)
Merioneth (Wales) | Genealogy (1 reference)
Merioneth (Wales) | History, Local (1 reference)
Merioneth (Wales) | Politics and government (3 references)
Merioneth (Wales) | Politics and government | 20th century (1 reference)
Merioneth (Wales) | Surveys (1 reference)
Merioneth (Wales). | County Council | Archives (4 references)
Merioneth (Wales). | Rivers Catchment Board | Archives (1 reference)
Merioneth Agricultural Society | Archives (1 reference)
Merioneth and Montgomeryshire Territorial and Auxiliary Forces Association | Archives (1 reference)
Merioneth Constabulary (Police: Wales) | Archives (1 reference)
Merioneth County Gaol (Wales) | Archives (1 reference)
Merioneth County Nursing Association | Archives (1 reference)
Merioneth Home Guard | Archives (1 reference)
Merioneth Liberal Association | Archives (1 reference)
Merioneth Local Medical and Panel Committee | Archives (1 reference)
Merioneth Local Medical Committee | Archives (2 references)
Merioneth Voluntary Orthopaedic Association | Archives (1 reference)
Merlin's Bridge Sanitary Steam Laundry Company | Archives (1 reference)
Merthyr Mawr Estate (Wales) | Archives (3 references)
Merthyr Tydfil (Wales : Borough) | Archives (1 reference)
Merthyr Tydfil (Wales) | Archives (1 reference)
Merthyr Tydfil (Wales) | Economic conditions (1 reference)
Merthyr Tydfil (Wales) | History (1 reference)
Merthyr Tydfil (Wales) | Politics and government | 20th century (3 references)
Merthyr Tydfil (Wales) | Politics and government | History | Research (1 reference)
Merthyr Tydfil (Wales) | Religious life and customs (1 reference)
Merthyr Tydfil (Wales). | Local Board of Health | Archives (1 reference)
Merthyr Tydfil (Wales). | Parish Council | Archives (1 reference)
Merthyr Tydfil (Wales). | Urban District Council | Archives (1 reference)
Merthyr Tydfil Borough Police Force | Archives (1 reference)
Merthyr Tydfil Poor Law Union | Archives (1 reference)
Merthyr Tydfil School Board | Archives (1 reference)
Merthyr, Tredegar & Abergavenny Railway | Records and correspondence (1 reference)
Messrs R. K. Lucas & Son | Archives (1 reference)
Metal Alloys (South Wales) Ltd | Archives (1 reference)
Metal Street Mission Church (Cardiff, Wales) | Archives (1 reference)
Metal trade | Societies, etc. (5 references)
Metal trade | Wales, South (2 references)
Metallurgy (1 reference)
Metallurgy | Wales, South (2 references)
Metals (1 reference)
Metalworking industries | Wales | Gorseinon (1 reference)
Metalworking industries | Wales | Pontypridd | History | Research (1 reference)
Metalworking industries | Wales | Treforest (1 reference)
Metalworking industries | Wales | Ystradgynlais (1 reference)
Metalworking industries | Wales, South (2 references)
Metamorphism (Geology) | Wales | Anglesey (1 reference)
Meteorology (1 reference)
Meteorology | Observations (1 reference)
Meteorology | Wales | Abergavenny (1 reference)
Methodism | Wales | Bangor (1 reference)
Methodism | Wales | Caernarfon (1 reference)
Methodism | Wales | Montgomeryshire (1 reference)
Methodism | Wales | Porthmadog (1 reference)
Methodist Church (Great Britain) | Abergavenny Circuit | Archives (2 references)
Methodist Church (Great Britain) | Abertillery Circuit | Archives (3 references)
Methodist Church (Great Britain) | Welsh Methodist Connexion | Archives (2 references)
Methodist Church (Great Britain). | Cylchdaith Caernarfon | Archives (1 reference)
Methodist Church (Great Britain). | Cylchdaith Llanberis | Archives (1 reference)
Methodist Church (Great Britain). | Newport Circuit | Archives (3 references)
Methodist church buildings | Wales | Bangor (2 references)
Methodist Church | 19th century | Hymns (1 reference)
Methodist Church | Clergy | Wales | 19th century (2 references)
Methodist Church | England | Birmingham | History (1 reference)
Methodist Church | Hymns (1 reference)
Methodist Church | Sermons | Wales (1 reference)
Methodist Church | Wales | Abergavenny (2 references)
Methodist Church | Wales | Abersychan (1 reference)
Methodist Church | Wales | Barry (2 references)
Methodist Church | Wales | Blaenau Gwent (1 reference)
Methodist Church | Wales | Bridgend (2 references)
Methodist Church | Wales | Caerphilly (1 reference)
Methodist Church | Wales | Cardiff (4 references)
Methodist Church | Wales | Cowbridge (1 reference)
Methodist Church | Wales | Cynon Valley (1 reference)
Methodist Church | Wales | Garndiffaith (1 reference)
Methodist Church | Wales | Glamorgan (5 references)
Methodist Church | Wales | Gower | History (2 references)
Methodist church | Wales | Gwynedd (4 references)
Methodist Church | Wales | History (1 reference)
Methodist Church | Wales | Kenfig Hill (1 reference)
Methodist Church | Wales | Merthyr Tydfil (1 reference)
Methodist Church | Wales | Mid Glamorgan (1 reference)
Methodist Church | Wales | Newport (1 reference)
Methodist Church | Wales | Pembrokeshire (1 reference)
Methodist Church | Wales | Penarth (2 references)
Methodist Church | Wales | Pontypridd (1 reference)
Methodist Church | Wales | Porthcawl (1 reference)
Methodist Church | Wales | Rhondda (1 reference)
Methodist Church | Wales | Rhymney Valley (1 reference)
Methodist Church | Wales | South Glamorgan (1 reference)
Methodist Church | Wales | Swansea (1 reference)
Methodist Church | Wales, North (1 reference)
Methodist International House of South Wales | Archives (2 references)
Methodists | England | London (1 reference)
Methodists | England | Manchester (1 reference)
Methodists | England | Shropshire (1 reference)
Methodists | Great Britain | 18th century (1 reference)
Methodists | Sermons (1 reference)
Methodists | Wales (14 references)
Methodists | Wales | Abergavenny (2 references)
Methodists | Wales | Abertillery (3 references)
Methodists | Wales | Barry (1 reference)
Methodists | Wales | Bryn-Mawr (3 references)
Methodists | Wales | Caerleon (1 reference)
Methodists | Wales | Cowbridge (1 reference)
Methodists | Wales | Diaries (3 references)
Methodists | Wales | Flintshire (2 references)
Methodists | Wales | Gwynedd (8 references)
Methodists | Wales | History (1 reference)
Methodists | Wales | Llanelli (1 reference)
Methodists | Wales | Llanrwst (1 reference)
Methodists | Wales | Llantwit Major (1 reference)
Methodists | Wales | Newport (4 references)
Methodists | Wales | Penarth (1 reference)
Methodists | Wales | Powys (4 references)
Methodists | Wales | St Athan (1 reference)
Methodists | Wales | Tondu (1 reference)
Methodists | Wales | Tredegar (2 references)
Methodists | Wales, North | 19th century (3 references)
Mexico | Description and travel (1 reference)
Meyrick family, | of Pembroke Dock | Archives (3 references)
Meyrick, T. F. | Archives (1 reference)
Michael, Ian | Archives (1 reference)
Michaelston Higher (Wales). | Community Council | Archives (1 reference)
Michaelston Higher (Wales). | Parish Council | Archives (1 reference)
Michaelston-le-Pit (Wales) | Archives (1 reference)
Michaelston-super-Ely (Wales) | Archives (1 reference)
Mid and West Wales Fire Authority | Archives (1 reference)
Mid Glamorgan (Wales). | County Council | Archives (3 references)
Mid Glamorgan (Wales). | East District. Coroner | Records and correspondence (1 reference)
Mid Glamorgan (Wales). | North District. Coroner | Records and correspondence (1 reference)
Mid Glamorgan (Wales). | South District. Coroner | Records and correspondence (1 reference)
Mid Glamorgan Labour Party | Archives (1 reference)
Mid Wales Law Society | Records and correspondence (1 reference)
Mid Wales Police Authority | Archives (1 reference)
Mid Wales Railway | Archives (1 reference)
Mid-Wales Development Corporation | Records and correspondence (1 reference)
Mid-Wales Development Corporation | Records and correspondence (1 reference)
Mid-Wales Health Authority | Archives (1 reference)
Mid-Wales Hospital, Talgarth | Archives (2 references)
Mid-Wales Industrial Development Association | Records and correspondence (1 reference)
Middle East | Study and teaching (1 reference)
Middle school teaching | Wales (1 reference)
Midwifery | Wales | Glamorgan (1 reference)
Midwives | Wales | Brecon (1 reference)
Midwives | Wales | Newtown (Powys) (1 reference)
Milborne family, | of Wonastow | Archives (1 reference)
Milborne-Swinnerton-Pilkington family, | of Wonastow Court | Archives (1 reference)
Miles family | Archives (1 reference)
Miles, Dillwyn | Archives (1 reference)
Milford Dock Company | Records and correspondence (1 reference)
Milford Haven (Wales). | Urban District Council | Archives (1 reference)
Milford Haven Conservancy Board | Archives (1 reference)
Milford Haven Dock and Railway Company | Records and correspondence (4 references)
Milford Haven Railway and Estate Company Limited | Records and correspondence (1 reference)
Milford Junction Railway | Records and Correspondence (1 reference)
Milford Lands Ltd | Records and correspondence (1 reference)
Milford Port Health Authority | Archives (1 reference)
Milford Port Sanitary Authority | Archives (1 reference)
Milford, Fishguard and Cardigan Junction Railway Company | Archives (1 reference)
Militarism | Germany | History | 20th century (1 reference)
Military administration | Wales | Caernarvonshire (1 reference)
Military administration | Wales | Records and correspondence (1 reference)
Military bases | Wales | Newport (1 reference)
Military bases | Wales | Swansea | Designs and plans (1 reference)
Military bases | Wales, South (1 reference)
Military cadets | Wales | Usk (1 reference)
Military history (1 reference)
Military intelligence (1 reference)
Military service | India (1 reference)
Military service | South Africa (1 reference)
Military service, Voluntary | Wales (1 reference)
Military service, Voluntary | Wales | Anglesey (1 reference)
Military service, Voluntary | Wales | Ceredigion (2 references)
Military service, Voluntary | Wales | Denbighshire (1 reference)
Military service, Voluntary | Wales | Flintshire (1 reference)
Military service, Voluntary | Wales | Glamorgan (2 references)
Military service, Voluntary | Wales | Gwynedd (4 references)
Military service, Voluntary | Wales | Monmouthshire (1 reference)
Military service, Voluntary | Wales | Pembrokeshire (4 references)
Military service, Voluntary | Wales | Powys (2 references)
Military service, Voluntary | Wales | Swansea (1 reference)
Militia | Wales | Anglesey (1 reference)
Militia | Wales | Radnorshire (2 references)
Milk yield | Wales | Pembrokeshire | Research (1 reference)
Millbrook Granite Quarry | Archives (1 reference)
Millennium celebrations (Year 2000) | Wales | Monmouthshire (1 reference)
Millers | Wales | Usk (1 reference)
Milling machinery | Wales | Glamorgan | Maintenance and repair (2 references)
Millingchamp family, | of Plas Llangoedmor | Archives (1 reference)
Mills and mill-work | Wales (1 reference)
Mills and mill-work | Wales | Caerphilly (1 reference)
Mills and mill-work | Wales | Cenarth (1 reference)
Mills and mill-work | Wales | Conwy (1 reference)
Mills and mill-work | Wales | Denbighshire (1 reference)
Mills and mill-work | Wales | Glamorgan (1 reference)
Mills and mill-work | Wales | Haverfordwest (1 reference)
Mills and mill-work | Wales | Llanblethian (1 reference)
Mills and mill-work | Wales | Llanfachreth (1 reference)
Mills and mill-work | Wales | Penmorfa (1 reference)
Mills and mill-work | Wales | Powys (1 reference)
Millward, E. G. | (Edward Glynne), | 1930- | Archives (1 reference)
Milwyn Jenkins & Jenkins, Solicitors | Archives (1 reference)
Min Lewis | b. 1919 | Wales | Archives (1 reference)
Mine accidents | Wales | Gresford (1 reference)
Mine buildings (1 reference)
Mine closures | Wales | Maesteg (Bridgend) (1 reference)
Mine closures | Wales, South (3 references)
Mine examination | Wales, South (2 references)
Mine explosions | Wales (3 references)
Mine inspection | Wales | Powys (2 references)
Mine inspection | Wales, South (3 references)
Mine lighting | Wales | Monmouthshire (1 reference)
Mine management | South Africa (2 references)
Mine management | Wales, South (2 references)
Mine maps | Wales, South (1 reference)
Mine Mine closures | Wales, South (1 reference)
Mine plans (1 reference)
Mine pumps | Wales | Llanharry | Designs and plans (1 reference)
Mine safety (2 references)
Mine safety | Wales, South (3 references)
Mine surveying | Wales | Aberfan (1 reference)
Mine surveying | Wales | Powys (1 reference)
Mine surveying | Wales, North (1 reference)
Mine ventilation | Wales, South (2 references)
Minera (Wales). | Parish Council | Records and correspondence (1 reference)
Minera Silica Quarries Ltd | Records and correspondence (2 references)
Mineral industries | Environmental aspects | Wales, South (1 reference)
Mineral industries | Management (2 references)
Mineral industries | Prices (2 references)
Mineral industries | Records and correspondence (1 reference)
Mineral industries | Wales | Flintshire | History | 19th century (1 reference)
Mineral industries | Wales | Gwynedd | Records and correspondence (3 references)
Mineral industries | Wales | Pembrokeshire (1 reference)
Mineral industries | Wales, South (1 reference)
Mineral lands | Wales, South (3 references)
Mineral leases (1 reference)
Mineral leases | Wales, South (1 reference)
Mineral rights (1 reference)
Mineral rights | Wales, South (2 references)
Mineral waters | Wales | Aberystwyth (1 reference)
Mineral waters | Wales | Caernarfon (1 reference)
Mineral waters | Wales | Haverfordwest (1 reference)
Mineralogists (1 reference)
Minerals | Patagonia (Argentina and Chile) (1 reference)
Miners Safety Explosives Company | Archives (1 reference)
Miners | Trades unions | Wales | Carmarthenshire | Archives (1 reference)
Miners | Trades unions | Wales, South (1 reference)
Mines and mineral resources | Finance (2 references)
Mines and mineral resources | Records and correspondence (1 reference)
Mines and mineral resources | Wales (2 references)
Mines and mineral resources | Wales | Anglesey (9 references)
Mines and mineral resources | Wales | Anglesey | 18th century (1 reference)
Mines and mineral resources | Wales | Caernarvonshire (1 reference)
Mines and mineral resources | Wales | Darowen (1 reference)
Mines and mineral resources | Wales | Denbighshire (1 reference)
Mines and mineral resources | Wales | Flintshire (1 reference)
Mines and mineral resources | Wales | Glamorgan (9 references)
Mines and mineral resources | Wales | Gwynedd (10 references)
Mines and mineral resources | Wales | Powys (1 reference)
Mines and mineral resources | Wales, North (1 reference)
Mines and mineral resources | Wales, North | Maps (1 reference)
Mines and mineral resources | Wales, South (9 references)
Mines and mineral resources | Wales, South | Maps (1 reference)
Minffordd (Bangor, Wales) | Church history (1 reference)
Mining corporations | Wales, South (7 references)
Mining districts | Wales (1 reference)
Mining districts | Wales, South (6 references)
Mining districts | Wales, South | History (3 references)
Mining districts | Wales, South | History | 20th century (1 reference)
Mining engineering (3 references)
Mining engineers | Wales (1 reference)
Mining engineers | Wales | Aberdare | Diaries (1 reference)
Mining engineers | Wales | Landore | Archives (1 reference)
Mining engineers | Wales | Landore | Diaries (1 reference)
Mining engineers | Wales | Treorci | Poetry (1 reference)
Mining engineers | Wales, South (3 references)
Mining industries | Finance (1 reference)
Mining industries | Societies, etc. (2 references)
Mining industry | Prices | Wales, South (1 reference)
Mining leases | Wales (1 reference)
Mining leases | Wales | Glamorgan (6 references)
Mining leases | Wales | Swansea (1 reference)
Mining leases | Wales, South (1 reference)