Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Letter to Thomas Williams & Sons
Black print on white paper with typed details in blue ink. Letter from Baxendale & Co., Manchester, to Thomas Williams & Sons, Llangennech re. Patterson's patent safety lamps. Dated June 2, 1902.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.