British Waterways Board
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British Waterways Board: Northern Region
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British Waterways Board: Northern Region: Area Engineer, Castleford
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Water levels at locks on the Aire and Calder Navigation
BW167/25/6/1/16
Record of water levels at Anchor Pit Flood Lock on the River Calder
Records whether gate open or shut, and level of water, low and high, over sills in feet and inches.
1 January 1965-31 July 1971
BW167/25/6/1/16
These records are available immediately for research
1 volume