Edward Gordon Douglas Pennant Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Colonel the Hon: E. G. D. Pennant, M.P Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Mr. Richard Lloyd (of Rhiw) goruwchwyliwr yn Chwarel y Rhiw Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Inside the quarrymen's 'caban', Oakeley Quarry, Blaenau Ffestiniog Type Item Uploaded by Gathering The Jewels
Mr George Ellis demonstrating the 'car gwyllt' used at Graig Ddu quarry, Blaenau Ffestiniog Type Item Uploaded by Gathering The Jewels
Inside the quarrymen's 'caban', Oakeley Quarry, Blaenau Ffestiniog Type Item Uploaded by Gathering The Jewels
Railway tracks of the Llwyngwern quarry, which closed in 1951, and on whose site the Centre for Alternative Technology was built Type Item Uploaded by Gathering The Jewels
View of Llwyngwern quarry, which closed in 1951, and on whose site the Centre for Alternative Technology was built Type Item Uploaded by Gathering The Jewels
View of Llwyngwern quarry, which closed in 1951, and on whose site the Centre for Alternative Technology was built Type Item Uploaded by Gathering The Jewels
A quarryman at Llwyngwern quarry, which closed in 1951, and on whose site the Centre for Alternative Technology was built Type Item Uploaded by Gathering The Jewels
Two quarrymen splitting slate at Chwarel Cefn Du, Waunfawr, Caernarfonshire, early 20th century Type Item Uploaded by Gathering The Jewels
Penrhyn slate quarries, near Bangor Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Snowdon from Nantlle lakes Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Snowdon from Nantlle Lakes Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Penrhyn Slate Quarries near Bangor, N.W Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Penrhyn Slate Quarries, near Bangor Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Snowdon from Nantlle Lakes Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
Penrhyn slate quarries, near Bangor Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
The Penrhyn Slate Quarries Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
view of Rhiwbryfdir from Llechwedd quarry (1878) Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
engine room of Braich Goch quarry, Corris Type Item Uploaded by Llyfrgell Genedlaethol Cymru / The National Library of Wales
