A Merthyr Memorial
Cynon Valley History Society 40th Anniversary...
Views of Ystrad Rhondda
Plynlimon Lead Mine
Cwmystwyth Lead Mines from the east
Cwmystwyth Lead Mines from the west
Kingside Mine, Cwmystwyth
Plan and Section of Cwmystwyth Concentration Mill
excavation at 27 Caroline St, Fernhill,...
underground in Dinas Silica mine
underground at Dinas Silica Mine
Underground at Dinas Silica Mine
Portrait of Welsh Miners the Young and the Old
Payslip, John H Thomas, Cwm Rheidol, 1909
Maerdy Workingmens Hall and Institute
Darren Colliery officials and workmen