RHOSYDD SLATE QUARRY, LEVEL 2 TO LEVEL 3 INCLINE
WATER BALANCE INCLINE, ABERLLEFENNI SLATE QUARRY
BWLCH-Y-RHOSYDD, TRAMWAY (INCLUDING INCLINE)
YNYSGEDWYN INCLINE, CLAYPON'S TRAMROAD,...
RHOSYDD SLATE QUARRY, LEVEL 4 TO LEVEL 9 LOWER...
CRAIG-DDU INCLINE
Mr George Ellis demonstrating the 'car...
Postcard showing Graig Ddu quarrymen, Blaenau...
Incline at Graig Ddu quarry, Blaenau Ffestinog
Bwllfa Colliery underground incline, Cwmdare,...
Incline at former slate quarry, Aberllefenni
View of the railway incline at Briton Ferry
TREVOR UCHAF LIMESTONE QUARRIES RAILWAY INCLINE
WATER BALANCE INCLINE AT ABERLLEFENNI SLATE QUARRY
PARSONS FOLLY TRAMROAD: CEFN MORFYDD INCLINE
LLANFOIST INCLINES, HILL'S TRAMROAD
The 'Car Gwyllt' which was used by...
Slate wagons at the top of the incline,...
