The photos shown in this section are from
the Gareth Mills collection.
Pile stockyard with overhead travelling gantry.
The three photos above show the building of a suspended quay for a coal hoist.
Construction of a reinforced concrete dock wall.
Temporary rail bridge which could be raised to allow the passage of barges loaded with stone.
Stone cutting and dressing area.
The two photos above show the building of a sluice tunnel.
The above two photos show the laying of the concrete floor of the lock.
