British Waterways Board
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British Waterways Board: Northern Region
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British Waterways Board: Northern Region: Regional Engineer, Leeds
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Lock paddle gearing
BW167/25/3/9/4
[Constructional drawings of] Lock Paddle Gear Fabricated Housing Item 1
19 January 1968
BW167/25/3/9/4
These records are available immediately for research
1 sheet