Run of empty slate wagons on transporter wagons
Loaded slate wagon
Transporter wagons carrying slate
Barracks at Dinorwig Quarry 1973
View of Dinorwig Quarry 1977
View of the Malwoden Lwyd at National Slate Museum
Hydro Electric Power scheme 1977
View of the Hydro Electric Power scheme being...
Hydro Electric Power scheme being built
Dinorwig Quarry 1950
Slate rubble at Dinorwig Quarry 1973
Aerial view of Gilfach Ddu worshops 1973
Graffiti on walls of barracks 1973
View of Gilfach Ddu workshops 1973
Slate slab being sawn on a saw table
Flooded slate quarry workings at Talysarn
View of Dinorwig Quarry
View of Llechwedd from Gloddfa Ganol
View of an old quarry incline above Cwm y Llan