Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Label
Label stating the date the dumpy level (2009.128/241 (1) was repaired and adjusted by the manufacturer - 14th September 1935.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.