Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Measuring stick
Wooden extendable measuring stick to measure roof support timbers.
From Bwllfa No. 2 Pit, Aberdare (from label hand written by Harry Rogers)
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.