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
BW167/25/6/1/14
Record of water levels at Ledgard Bridge Flood Lock
Records whether gate open or shut, and level of water over sills in feet and inches. Note "Mirfield Cut End Flood Gates, 1964 Dec. 8th" inside front cover. Stamped "to return to Area Eng., British Waterways Board, Lock Lane, Castleford, Yorks.".
1 December 1964-31 May 1970
BW167/25/6/1/14
These records are available immediately for research
1 volume