Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
The Powell Duffryn Steam Coal Company Limited, report
''The Powell Duffryn Steam Coal Company Limited. Report of the Directors and Balance Sheet as at 31st December, 1924''. Seven pages in grey covers.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.