Yr Efail, Ceinws, Esgairgeiliog. 1992.
Rhiwgreiddyn slate quarry. 2017.
Cambria Wyn quarry. 2009.
Rhiwgreiddyn slate quarry. 2000
Maes-y-Coed, Aberhosan,1969
Evans bridge, Esgairgeiliog, Ceinws.2017
Ceinws forestry camp. 2016
Achor cottage, Ceinws, Esgairgeiliog, 2017
Kenneth Rowlands
Aberglesyrch school 1850
Old stone bridge, Aberllefenni
Rock Cottages, Aberllefenni
Aberllefenni quarry and village
Pensarn Terrace, Aberllefenni quarry
Aberllefenni quarry
Bleumarris quarrymen's cottages,...
Tramway and winding house, Aberllefenni quarry
Tramway at Aberllefenni quarry
Quarrymen's initials on Aberllefenni...
Aberllefenni quarry office and works canteen
Aberllefenni quarry main office and workshop...
Road from Aberllefenni village to quarry workings
Evans Bridge and Cottage, Ceinws / Esgairgeiliog
Evans Bridge Cottage, Ceinws / Esgairgeiliog
Evans Bridge, Ceinws / Esgairgeiliog
Road behind Forestry Commission, Ceinws /...
