Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Trevithick's locomotive, technical drawing
Trevithick's high pressure locomtive, built Merthyr Tydvil 1804.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Trevithick's high pressure locomtive, built Merthyr Tydvil 1804.