Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Horizontal steam engine model
Working model of a horizontal steam engine with a Stephenson link for reversing. Llwydcoed, Aberdare, Glamorganshire: made by "David Thomas 1880", donor's father.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.