Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Folder of letters re. Park lead-zinc mine
Green folder with handwritten title "Wages, Rates, Contracts etc." containing a number of typed letters (some attached, some loose). All relate to Llanrwst Lead Mines Limited and are dated 1955-1957.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.