Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Bryn Oer tramroad drawing
Black ink on cream paper. Technical drawing of Bryn-Oer Tramroad, chaired rail and joint old rail. 1961.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.