Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Severn Bridge construction, photograph
Black and white photograph of Severn Bridge construction. East Pier Staging. Effect of spring tides. Ebb tide running under staging. Tide level approx. + 6 0.D. c.1962.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.