Industry for the disabled workshop, Maes-yr-Haf
Masks at work
Welsh Working Lives
Open day at the Dinorwig Hydro Electric Power...
The Cyfarthfa Limestone Quarry
Workers in Llwyd Quarry, Cwmpengraig, about 1920.
Cware Llwyd workers, Cwm-pen-graig, Velindre
Ynysywern Farm and the Upper Boat Power Station
Bank side smelting works, near Greenfield
History of Holywell Parish, River bank...
Trefforrest tin works, Glamorganshire