Information sheets on the following licensed mines can be found within this file:
Ebenezer
Edenwall No. 2
Ellesmore No. 2 (Part) (Mapleford)
Ellesmore No. 2 (Part)
Elwyn
Erskine
Erw
Eryl (Bryn)
Evans
Farmers Folly
Farteg Ucha (or Varteg)
Favourite Level
Fernland
Ffos-Y-Fryn
Ffynonau Duon Level
Findall Mine Level
Finger Post No. 2
Foel-Y-Duffryn
Forest No.3
Four Winds
Furnace Level
Garn
Garn No. 2
Garn Tillery
Garn Wen
Garreg Bica
Gellideg
Gelli Fro
Gellionon (Gellyonen)
Gellypystyll
Gentlemen Colliers
Gisborne
Glanderi
Glangrenig
Glan Rhymney Level
Glantref
Glan-Yr-Afon
Gleison
Glen
Glynaran
Glynbrynar
Glyncoch
Glyncoli
Glyn Cywarch
Glynhir
Godrewaun
Goitre
Golynos Slant
Gorbrook No.4
Gordon Level
Gors
Gorsland
Gorsty Knoll No.3
Gover
Graig Level
Graig Arw
Graigavon Level
Graig-Cil-Hendre
Graigddu
Graigddu Fireclay Level
Graigfawr Level
Graig Felen
Graignedd
Graigview
Graig Y Forest No.2
Graig-Yr-Efail
Greenfield
Greens Trenchard
Griffin
Groves
Gwaelodywaun
Gwndwngwyn
Gwrhyd
Gwscwm
Gwyn
Gwynfe
Gwynfryn
Gwynt
Hafodarthen
Haines Bute Level
Hales Kidnalls
Hamblins Yorkley
Harrow Hill Green No.3
Haywood
Hebog
Heddwyn Mine
Helig
Hendre Fawr
Heol Ddu
Hiddekel
High Meadow
High Street
Hill Drift
Hillersland No.2
Hillside Level
Hollow Meadow No.2
Hollybush Farm
Hopewell Engine
Hopewell-in-Wimberry
Ivy Rock
Jones Yorkley No.2
Kilmarnock
Langland
Lanwood
Lass of the Mill No.2
Lee Mine
Lewardra Level
Linda
Little Bockhollands No.3
Llamarch/N.Clydach
Llanbad
Llantwit Merthyr No.2
Llanwonno
Llechart
Lletherlan
Lletty Brongu
Llety Philip
Llwynadda Slant
Llwyndu Level
Llwyn-Yr-Haf
Login
Longtown
Lonk Level
Lower Cwmtawe
Lower Ras-Bryn-Oer
Lower Tyrau
Lydbrook Deep Level
Lyn