Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Powell Duffryn Associated Collieries Limited, report
Report of the Directors as at 31 March 1941. Six pages, stapled. Also includes a statement by Chairman Edmund L. Hann, dated 5 August 1941.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.