Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Bryn Oer tramroad drawing
Black ink on cream paper. Technical drawing of Bryn-Oer Tramroad, details of Iron Track. Gauge 3' 3", rails 45.5" long, 46 lb, tie bars 38 lb.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.