Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Coal in South Yorkshire (leaflet)
Illustrated leaflet providing information about the history and geology of the South Yorkshire coalfield, and details of the production output and manpower of various collieries in the South Yorkshire. One sheet folded.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.