Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Weir, slide
Two images on the same lantern slide showing - Top image - Weir built on River Duad, 1932. Bottom image - River Duad and fish pass, 1934.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.