Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Creigiau Quarry, letter
Typed in black ink on cream paper. Letter regarding a visit to Creigiau quarry in order to obtain an analysis of the limestone. Dated 15th February ?5 (full year not given)
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.