BW200/1/17/4
The Calder & Hebble Navigation at Thornhill Double Locks
Views of the locks showing the junction with the Dewsbury Arm at the bottom lock with its cottage, the top lock from the bottom lock showing the central pound, a high bridge above the top lock, a lock hovel alongside the bottom lock and the lock cottage facade.
1969
BW200/1/17/4
6 black and white photographs