Coal Mining Records,Fochriw 1865-1964
Lewis Merthyr Colliery 60th Anniversary Exhibition
Datganiad yn dangos manylion yr iawndal a...
Report on the Explosion at Lewis Merthyr Colliery
The Gethin Colliery Disasters [Trychinebau...
Merthyr Vale colliery with Aberfan cemetery in...
Data damweiniau gweithwyr rheilffordd Merthyr...
Steam Whistle
‘Scene of the Terrible Accident at Vale of...
Arddangosfa 'Aberfan: Hydref Du', Llyfrgell...
Poster ar gyfer arddangosfa LLGC 2016, "Aberfan...
Shipping during the Great Storm of 25-26...