Dai the Pitman:
Nixon's Navigation Colliery. Mountain Ash. Glam.
Dai the Pitman:
Lady Margaret Colliery. Rhondda. Glam.
Dai the Pitman:
Fernhill Colliery. Rhondda Fawr.
Dai the Pitman:
Cilely Colliery. Tonyrefail. RCT.
Dai the Pitman:
Whitworth Colliery. Tredegar. Gwent.
Dai the Pitman:
Werfa Colliery. Abernant. Aberdare. Glam.
Dai the Pitman:
Vivian Colliery. Abertillery. Gwent.
Dai the Pitman:
Steer Colliery. Gwaun Cae Gurwen.
Dai the Pitman:
Standard Colliery. Ynyshir. Rhondda.
Dai the Pitman:
South Griffin Colliery. Blaina. Gwent.
Dai the Pitman:
South Pit Colliery. Glyncorrwg. Glam.
Dai the Pitman:
Seven Sisters Colliery. Dulais Valley. Glam.
Dai the Pitman:
Rose Heyworth Colliery. Abertillery. Gwent.
Dai the Pitman:
Prince of Wales Colliery. Abercarn. Gwent.
Dai the Pitman:
Park Slip Colliery. Tondu. Glam.
Dai the Pitman:
Old Trehafod Colliery. Rhondda.
Dai the Pitman:
Ocean Western Colliery. Ogmore Vale. Glam.
Dai the Pitman:
Oakwood Colliery. Llynfi Valley. Glam.
Dai the Pitman:
New Tredegar Colliery. Gwent.
Dai the Pitman:
Nantewlaeth Colliery. Afan Valley. Glam.
Dai the Pitman:
Mc.Claren Colliery. No.1. Tredegar. Gwent.
Dai the Pitman:
Llanhilleth Colliery. Ebbw Vale. Gwent.
Dai the Pitman:
Jones Colliery. Rhondda.
Dai the Pitman:
Cwm Ddu Drift Mine. Heolgerrig. Merthyr. Glam
Dai the Pitman:
Gwenallt & Llanerch Collieries. Pontnewydd. Gwent.
Dai the Pitman:
Gray's Colliery. Abertillery. Gwent.
Dai the Pitman:
Gethin Colliery. Abercannaid. Taff Valley. Glam.
Dai the Pitman:
Garth Colliery. Maesteg. Glam.
Dai the Pitman:
Empire Colliery. Rhigos. Glam.
Dai the Pitman:
East Colliery. Gwaun Cae Gurwen.
