| AdminHistory | Mrs Robertson of Penbryn, Edern, co. Caernarfon was the granddaughter of Mr Ellis James of Vaynol, and for some years she held shares in the Dorothea Slate Company.
Evan Roberts, of Beatrice Terrace, Tal-y-sarn, co. Caernarfon was the brother of R. Silyn Roberts. H,e for some time, acted as middleman for the buying and selling of Dyffryn Nantlle Slates and for a period was part-owner of the Gwernor Slate Quarry, co. Caernarfon.
John Lloyd Jones of Nantlle had an active part to play in slate quarrying ventures on the Montgomery-Merioneth border. |