Lee Reynolds1:
Penrhiwfer Colliery Workings in the Rhondda No2 Seam
Lee Reynolds1:
Wilwyn Colliery Workings in the Rhnondda No2 Seam
Lee Reynolds1:
Glynogwr Colliery Workings in the Rhondda No2 Seam
Lee Reynolds1:
Glyn Colliery Workings in the Rhondda No2 and No3 Seams
Lee Reynolds1:
Cilely Colliery workings in the Rhondda No2 Seam
Lee Reynolds1:
Cilely Colliery
Lee Reynolds1:
Gifach Goch Regional Plan showing the workings in the Rhondda No2 Seam
Lee Reynolds1:
Wyndham Western Colliery All Seams Worked
Lee Reynolds1:
Garw, Ffaldau and International Collieries workings in All Seams
Lee Reynolds1:
Bedwas Colliery Workings in the Meadow Seam (Amman Rider, Yard and 7'-0")
Lee Reynolds1:
Trelewis Drift Workings in the Brithdir Seam
Lee Reynolds1:
Penrikyber Colliery Workings in the 7ft Seam
Lee Reynolds1:
Taff Merthyr Colliery Workings in the 7ft Seam
Lee Reynolds1:
Penallta Colliery Workings in the 7ft Seam
Lee Reynolds1:
Deep Navigation Colliery Workings in the 7ft Seam
Lee Reynolds1:
Merthyr Vale Colliery Workings in the 7ft Seam
Lee Reynolds1:
Lewis Merthyr Colliery Workings in the Rhondda No3
Lee Reynolds1:
Great Western Colliery Workings in the Rhondda No3 Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the Yard Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the U9ft Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the U4ft Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the Rh3 Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the Rh2 Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the L9ft&Bute Bute
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the All Seams
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the 6ft Seam
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the 4ft Lower
Lee Reynolds1:
Cwm-Coedely Colliery Workings in the 2ft9 Seam
Lee Reynolds1:
Cymmer Colliery, Porth, Rhondda
Lee Reynolds1:
Carne Parc Colliery - Lower Darren Seam
