Sharpness New Docks and Gloucester and Birmingham Navigation Company
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Worcester and Birmingham Canal
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Locks
BW120/14/9/2
"Longitudinal section taken from Old Book C [of the Worcester & Birmingham canal showing] the position of the locks as built"
One longitudinal section on four lines, showing tunnels as well as locks, with pencil annotations. Stamped "Sharpness New Docks & Gloucester & Birmingham Nav Co.", Engineer's Office.
[early-mid 20th century]
BW120/14/9/2
1 sheet