Manod quarry in the 1960's
The
photographs
below were taken by Anthony Astley in the 1960's. At this time
the
quarry was being worked by a consortium of local men who worked those
underground
chambers which were not in government hands. The sequence of
photos
shows how a slab is transformed into a roofing slate.

A
quarryman,
in the centre of the picture, selects a suitable
slab of
slate in one of the underground chambers.

The
underground
2 foot/60cm tracks along which the slab will be transported.

A rock
cut
tunnel which gives access to the chambers.

The
winchman
is seen operating the gravity balanced incline which
lowers
the slabs to the dressing shed area.

The
slab
is gently lowered while an empty wagon is raised on the adjacent track.

Easing
a
large slab into the dressing shed and onto the saw table.

The
diamond
tipped saw sets to work.

The
final
stage - splitting the rock to form roofing slates.