Sharpness New Docks and Gloucester and Birmingham Navigation Company
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Worcester and Birmingham Canal
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Midland Railway
BW120/14/18/26
"Trough for passing boats over that part of the Worcester & Birmingham canal where Rwy [Railway] tunnel passes underneath at the Worcester Wharf, Birmingham"
Site plan, cross section of tunnel, longitudinal section of trough, enlarged cross section of trough, average cross section of the canal, cross section of dam and trough, and section of bearers and rods. With pencil annotation of August 1923. Signed by W F Hobrough, Stoke Prior, 3 June 1884.
3 June 1884
BW120/14/18/26
1 sheet