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
BW167/25/3/9/5
Details of lock paddle gear
Endless roller chain type lock padle gear details; rack and pinion type lock paddle gear details; lock paddle gear fabricated housing item 15
December 1967-January 1968
BW167/25/3/9/5
These records are available immediately for research
3 sheets