Hollingwood Branch. Medlock Aqueduct and the engine house of Old Law Colliery and locks. 1959
Grid Ref: SD 9212 0085 [ANh-004-940]. Lock 1 (sometimes referred to as Lock 19 in the sequence following on from the last lock on the main line) is beyond and the bottom gates of Lock 2/20 can be seen in front of the chimney.
ROMA ID: 040070E