Black Delph Locks
At Brierley Hill in the West Midlands are the Black Delph Locks. They were rebuilt in 1858 to link the Dudley Canal and the Stourbridge Canal and are a flight of 8 (originally 9) separate locks.
The channel rises from the 356 ft Stourbridge level to the 441 ft level of the Dudley No. 1 canal.
See Also
Sources of Information
[1] wikipedia