Waste
rock being loaded into a rubbish wagon. The markers hanging from
the
ceiling
are surveyors lines. They mark out the direction of the slate vein.
Using
an EMCO rail mounted shovel. The introduction of such mechanical
devices
greatly eased working conditions.
A
large slab, mounted on two rail wagons, is man handled to the
foot
of the incline. On the left a quarryman works a powered winch.
Four
men are needed to push this slab across an underground bridge. Such
bridges were
common
underground and were used to cross quarried out chambers.
They
were generally suspended from the ceiling of the chamber.
Another
load to add to the mountains of tipped waste. The wagon is marked
slab
mill and will contain mostly sawn ends from the mill's saws.
Checking
the roof of a chamber for loose rock.
Loaded
wagons are seen waiting to be hauled to the surface.
The
incline leads up on the left of the picture.