Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Photograph (print)
Photograph of reconstructed technical drawings of Trevithick's Penydarren locomotive (1803).
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Photograph of reconstructed technical drawings of Trevithick's Penydarren locomotive (1803).