Carmarthen Royal Observer Corps Group Headquarters ⓘ British Cold War command centre in South Wales
Swansea West Cross Anti-Aircraft Operations Room ⓘ British air defence bunker
Cat Hole Cave ⓘ UK archaeological site
Cathole Cave ⓘ cave and archaeological site in the United Kingdom
Dan yr Ogof ⓘ Cave system in Wales, United Kingdom
Dan-yr-Ogof ⓘ cave in Wales
Grotto in Gnoll Estate ⓘ Grade II listed building in Neath Port Talbot County Borough. At the NE end of the Gnoll Estate on the hillside immediately W of the informal cascade.
Llygad Llwchwr ⓘ cave in United Kingdom
Ogof Coed Cae ⓘ cave in Wales
Ogof Dan y Lleuad Wen ⓘ cave in Wales
Ogof Ffynnon Ddu ⓘ cave in the Upper Swansea Valley in South Wales
Ogof Pwll Swnd ⓘ cave in Wales
Ogof-yr-Ardd ⓘ cave in Wales
Pant Mawr Pot ⓘ cave in Wales
Tooth Cave ⓘ cave in Wales
Tooth Cave, Llethrid ⓘ
Tunnel Cave Top ⓘ cave in Wales
Aber-gelli Colliery ⓘ coal mine in Wales
Aberpergwm Mine ⓘ coal mine in Wales
Achddu Colliery, Burry Port ⓘ coal mine in Wales
Ammanford Colliery, Ammanford ⓘ coal mine in Wales
Beili-glas Colliery ⓘ coal mine in Wales
Berthlwyd Colliery ⓘ coal mine in Wales
Birdshill Quarry ⓘ Site of Special Scientific Interest in Carmarthenshire, Wales
Bishwell Colliery ⓘ coal mine in Wales
Blaen-y-cwm Colliery ⓘ coal mine in Wales
Blaenant Colliery ⓘ coal mine in Wales
Blaengrenig Coal Mine ⓘ coal mine in Wales
Boundary Level Colliery ⓘ coal mine in Wales
Box Colliery ⓘ coal mine in Wales
Bres Pit ⓘ coal mine in Wales
Brithdir And Cwmdu Colliery ⓘ coal mine in Wales
Broadoak Colliery ⓘ coal mine in Wales
Bryn Carnarvon ⓘ coal mine in Wales
Bryn Colliery ⓘ coal mine in Wales
Bryn-dewi Colliery ⓘ coal mine in Wales
Bryn-mawr Colliery ⓘ coal mine in Wales
Brynlliw Colliery ⓘ coal mine in Wales
Budd's Rock Colliery ⓘ coal mine in Wales
Bynea Colliery ⓘ coal mine in Wales
C Pit ⓘ coal mine in Wales
Cae Colliery ⓘ coal mine in Wales
Cae-Sara Lead Mine ⓘ lead mine in Llangadog
Cae'r-elm Coal Pit, Sandy, Llanelly ⓘ coal mine in Wales
Caeduke Colliery, Loughor ⓘ coal mine in Wales
Caemain Pit ⓘ coal mine in Wales
Caer-gynydd Colliery ⓘ coal mine in Wales
Caernarfon Coal Pit ⓘ coal mine in Wales
Cefn Arda Pit ⓘ coal mine in Wales
Cefn Bryn, Mill Stone Quarry ⓘ stone quarry in Swansea
Cefn Coed Colliery Museum ⓘ museum at former copper mine
Cefn-bychan Colliery ⓘ coal mine in Wales
Cefn-goleu Colliery ⓘ coal mine in Wales
Cefn-mawr Colliery ⓘ coal mine in Wales
Cefncoed Colliery ⓘ coal mine in Wales
Cilfig Pit ⓘ coal mine in Wales
Cilfrew Colliery ⓘ coal mine in Blaenhonddan, Neath Port Talbot, Wales, UK
Cille Colliery ⓘ coal mine in Wales
Cilyrychen ⓘ quarry in Llandybie, Carmarthenshire
Cincoed Limestone Quarries and Kilns ⓘ quarry in the UK
Clyn Gwernen Pit ⓘ coal mine in Wales
Clyne Valley Colliery ⓘ coal mine in Wales
Clyne Valley Shaft Mounds ⓘ coal mine in the UK
Clyne Valley Shaft Mounds, Swansea ⓘ coal mine in Wales
Clyne Wood Coal Level ⓘ coal mine in the UK
Clyne Wood Stone Quarry ⓘ stone quarry in Mumbles, Swansea
Coal Levels, Maes Mawr, Pontyberem ⓘ coal mine in Wales
Coalbrook, Old Coal Pit ⓘ coal mine in Wales
Coed Cochion Quarry ⓘ Site of Special Scientific Interest in Carmarthenshire, Wales
Colliery Remains, Clydach Valley ⓘ coal mine in Wales
Colliery, Cockett, Swansea ⓘ coal mine in Wales
Colliery, Pen-clawdd ⓘ coal mine in Wales
Colliery, Three Crosses ⓘ coal mine in Wales
Colliery, Waunarlwydd ⓘ coal mine in Wales
Craig-y-gigfran Coal Level, Aberdulais ⓘ coal mine in Wales
Craig-yr-Odyn Quarry ⓘ Slate quarry near Trap, Carmarthenshire, Wales, United Kingdom
Craigavon Colliery ⓘ coal mine in Wales
Craiglon Colliery ⓘ coal mine in Wales
Cribarth Limestone Quarries and Tramroads ⓘ quarry in the UK
Crimea Colliery And Canal Quay, Ystalyfera ⓘ coal mine in Wales
Crug Farm Quarry ⓘ Site of Special Scientific Interest in Carmarthenshire, Wales
Cwm Garw, Coal Level ⓘ coal mine in Wales
Cwm Mawr Coal Level, Bft ⓘ coal mine in Wales
Cwm Merchon ⓘ lead mine in Cilycwm
Cwm Pelenna Colliery Ventilation Furnace ⓘ coal mine in the UK
Cwm-capel Colliery, Burry Port ⓘ coal mine in Wales
Cwm-clydach Graigola Colliery ⓘ coal mine in Morriston, Swansea, Wales, UK
Cynheidre Colliery ⓘ Welsh coal mine active 1954-1989
D Pit ⓘ coal mine in Wales
Dan-Lan-Y-Castell Quarry ⓘ site of Special Scientific Interest in Wales
Darran Colliery ⓘ coal mine in Wales
Dolaucothi Gold Mines ⓘ gold mines
Drum Colliery, Bft 3.1 ⓘ coal mine in Wales
Drum Colliery, Coal Level 3, B ⓘ coal mine in Wales
Drum Colliery, Level 1, Bft (3 ⓘ coal mine in Wales
Drum Colliery, Level 2, Bft (3 ⓘ coal mine in Wales
Drum Colliery, Shaft 1, Bft 3. ⓘ coal mine in Wales
Drum Colliery, Shaft 2, Bft 3. ⓘ coal mine in Wales
Drum Colliery, Shaft 3, Bft 3. ⓘ coal mine in Wales
Drum Colliery, Shaft 4, Bft 3. ⓘ coal mine in Wales
Dulais Resolven Colliery ⓘ coal mine in Wales
Dulas Colliery ⓘ coal mine in Wales
Dunvant Penlan Collieries ⓘ coal mine in Wales
Dunvant Penlan Colliery ⓘ coal mine in Wales
Dyffryn Main Colliery ⓘ coal mine in Wales
Dynant Colliery ⓘ coal mine in Wales
Dynevor Main Colliery ⓘ coal mine in Wales
East Pit East Opencast Coal Site ⓘ coal mine in Wales
Emlyn Anthracite Colliery ⓘ colliery in Carmarthenshire, Wales, UK
Emlyn Colliery, Pen-y-groes ⓘ coal mine in Wales
Empire Colliery ⓘ coal mine in Wales
Felin Fran Colliery ⓘ coal mine in Wales
Fforest-goch Colliery ⓘ coal mine in Wales
Ffosfach Pit ⓘ coal mine in Wales
Ffrwd Coalmine ⓘ coal mine in Wales
Garn-goch Colliery No.1 ⓘ coal mine in Wales
Garn-goch Colliery No.2 ⓘ coal mine in Wales
Garn-goch Colliery No.3 ⓘ coal mine in Wales
Garth Merthyr Colliery ⓘ coal mine in Wales
Garth No.1 Colliery ⓘ coal mine in Wales
Garth No.3 Colliery ⓘ coal mine in Wales
Garwed Brook Coal Level, Resolven ⓘ coal mine in Wales
Genwen Colliery, Bynea ⓘ coal mine in Wales
Glan-mwrwg Coal Slant ⓘ coal mine in Wales
Glyncastle Colliery ⓘ coal mine in Wales
Glyncastle Colliery ⓘ coal mine
Glynea Pit Engine House, Bynea ⓘ coal mine in Wales
Glynea Pit, Bynea ⓘ coal mine in Wales
Gorse Colliery ⓘ coal mine in Wales
Graigola Colliery ⓘ coal mine in Wales
Great Pit, Llansamlet ⓘ coal mine in Wales
Grovesend Colliery ⓘ coal mine in Wales
Gwainclawdd Colliery ⓘ coal mine in Wales
Gwaunclawdd Colliery Level, Near Abercraf ⓘ coal mine in Wales
Gwernllwynchwith Colliery, Llansamlet ⓘ coal mine in Wales
Gwscwm Colliery ⓘ coal mine in Wales
Half Way Colliery ⓘ coal mine in Wales
Hendre-ladis Colliery ⓘ coal mine in Wales
Henllys Vale Coal Mine And Quarry,cwmllynfell ⓘ coal mine in Wales
Killan Colliery ⓘ coal mine in Wales
Lefel Fawr Colliery, Abercraf ⓘ coal mine in Wales
Lefel Flook, Bft 1.5 ⓘ coal mine in Wales
Llanelli Quarries (Stone) ⓘ stone quarry in Llanelli Rural, Carmarthenshire
Llanerch Colliery ⓘ coal mine in Wales
Llwyn Du Colliery ⓘ coal mine in Wales
Llwynhendy Coal Mine ⓘ coal mine in Wales
Lower Graigola Colliery ⓘ coal mine in Wales
Main Colliery ⓘ coal mine in Wales
Marine Colliery, Tonna ⓘ coal mine in Wales
Marsh Pit Colliery, Swansea ⓘ coal mine in Wales
Melyn Colliery ⓘ coal mine in Wales
Morlais Colliery ⓘ coal mine in Carmarthenshire, Wales, UK
Mountain Colliery ⓘ coal mine in Wales
Mynydd-bach-y-glo Colliery ⓘ coal mine in Wales
Mynydd-newydd Colliery ⓘ coal mine in Wales
Mynydd-y-drum Coal Patch 1, Bf ⓘ coal mine in Wales
Mynydd-y-drum Coal Patch 2, Bf ⓘ coal mine in Wales
New Cross Hands Colliery, Cross Hands ⓘ coal mine in Wales
New Gored Merthyr Colliery ⓘ coal mine in Wales
New Gorsllan Colliery ⓘ coal mine in Wales
New Lodge Colliery ⓘ coal mine in Wales
New Pool Colliery ⓘ coal mine in Wales
New Wernddu Colliery ⓘ coal mine in Wales
Old Castle Colliery, Llanelli ⓘ coal mine in Wales
Old Coal Levels To West Of Glyn-gwilym ⓘ coal mine in Wales
Old Colliery ⓘ coal mine in Wales
Old Colliery ⓘ coal mine
Old Slant ⓘ coal mine in Wales
Onllwyn Colliery ⓘ coal mine in Wales
Onllwyn Colliery, Coal Level 2 ⓘ coal mine in Wales
Onllwyn Colliery, Coal Level 3 ⓘ coal mine in Wales
Onllwyn Colliery, Coal Level 4 ⓘ coal mine in Wales
Onllwyn Colliery, Level 1, Bft ⓘ coal mine in Wales
Pantyffynnon Coal Mine ⓘ coal mine in Wales
Pembrey Mount Old Drift Mine ⓘ coal mine in Wales
Pemrhiw Rhaiadr Lead Mines ⓘ lead mine in Cilycwm
Pen-y-fan Colliery ⓘ coal mine in Wales
Pen-Y-Garreg ⓘ lead mine in Talley
Penclawdd Colliery ⓘ coal mine in Wales
Pencoed Coal Pit ⓘ coal mine in Wales
Pencoed Lead Works ⓘ mine works in Llanelli
Penlan Colliery ⓘ coal mine in Wales
Penprys Colliery, Llangennech ⓘ coal mine in Wales
Pentreclwydau Colliery ⓘ coal mine in Wales
Pentregwenlais quarry ⓘ Slate quarry near Carmel, Wales, United Kingdom. Now in the Carmel National Nature Reserve
Plas-y-coed Coal Mine ⓘ coal mine in Wales
Pwllfaron Colliery ⓘ coal mine in Wales
Rock Colliery, Rheola Forest ⓘ coal mine in Wales
Scott's Pit, Llansamlet, Swansea ⓘ coal mine in Wales
Smarts Quarry ⓘ Site of Special Scientific Interest in Carmarthenshire, Wales
St David's Pit, Llanelli ⓘ coal mine in Wales
St George's Pit ⓘ coal mine in Wales
Stanley's Pit ⓘ coal mine in Wales
Tadmore Pit ⓘ coal mine in Wales
Tal Sarnau Colliery ⓘ coal mine in Wales
Tal-y-fan-fach Coal Mine ⓘ coal mine in Wales
Tal-y-wendda Drift Colliery ⓘ coal mine in Wales
Tan-yr-heol Colliery ⓘ coal mine in Wales
Tarenni Colliery ⓘ coal mine in the UK
Techon Fach Colliery ⓘ coal mine in Wales
Tir Morfa Fawr ⓘ coal mine in Wales
Tir-ffordd Colliery, Llangyfelach ⓘ coal mine in Wales
Tir-y-dail Colliery ⓘ coal mine in Wales
Tor-cefn Colliery Mine Workings ⓘ coal mine in Wales
Tumble Colliery ⓘ coal mine in Wales
Tyrau Colliery ⓘ coal mine in Wales
Upper Graigola Colliery ⓘ coal mine in Wales
Vale Of Towy Lead Mine ⓘ lead mine in Llangunnor
Waun-y-coed Colliery, Pontardawe ⓘ coal mine in Wales
Weig Fawr Colliery ⓘ coal mine in Wales
Wernddu Colliery ⓘ coal mine in Wales
Wernffraith Colliery ⓘ coal mine in Wales
West Colliery, Hendy ⓘ coal mine in Wales
West Merthyr Colliery ⓘ coal mine in Wales
Whitewalls Colliery ⓘ coal mine in Wales
Whitworth Colliery ⓘ coal mine
Y Darren Widdon And Darren Fach Mining Landscape, Ystalyfera ⓘ coal mine in Wales
Ynys Pit And Leat, Mill Wood, Sketty, Swansea ⓘ coal mine in Wales
Ynys-arwed Colliery ⓘ coal mine in Wales
Ynysarwed Colliery ⓘ former coal mine in the Vale of Neath
Ysguborwen Coal Mine, Ammanford ⓘ coal mine in Wales
Ystradgynlais Colliery ⓘ former colliery in Ystradgynlais
Court Herbert Colliery ⓘ former colliery near Neath
Gorsgoch Collieries ⓘ former coal mine in Crosshands
Pentremawr Colliery ⓘ coal mine in Carmarthenshire, Wales, UK
Seven Sisters Colliery ⓘ former coal mine in South Wales
Gwaun-cae-gurwen Colliery ⓘ former colliery in Neath Port Talbot
Great Mountain Colliery ⓘ former colliery near Crosshands
Bryn Varteg Colliery ⓘ former colliery in Ystalyfera
Abernant Colliery ⓘ coal mine in South Wales (1954–1988)
Bryn Teifi Tunnel ⓘ railway tunnel in the UK
Gyfylchi Tunnel ⓘ railway tunnel in the UK
Pencader Tunnel ⓘ railway tunnel
Penllergaer Tunnel ⓘ railway tunnel in the UK
Subway Under Railway ⓘ Grade II listed building in Neath Port Talbot County Borough.
Disused Quarry