Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Tyne Improvement Commission, plan
Tyne Improvement Commission, The River Tyne 1923
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.
Amgueddfa Cymru
Tyne Improvement Commission, The River Tyne 1923