Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Quantity of coal raised from each seam, accounts
One page of ledger recording the quantity of coal raised from each seam in collier and statute tons in each week for the five weeks ending 29 January 1870. In card mount with inscription "Note 24 cwt to 1 Ton".
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.