tunnelling shield
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Wikidata facts
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- time of discovery or invention
- 1818-00-00
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Connections
London
City
Taiwan
Country
International Standard Book Number
Entity
River Thames
Entity
tunnel
Entity
London Underground
Entity
Isambard Kingdom Brunel
Entity
Waterloo & City line
Entity
Northern line
Entity
Taipei Metro
Entity
occupational health and safety
Entity
tunnel boring machine
Entity
Teredinidae
Entity
Moorgate station
Entity
Marc Isambard Brunel
Entity
Thomas Cochrane, 10th Earl of Dundonald
Entity
Thames Tunnel
Entity
Henry Maudslay
Entity
structural load
Entity
Alfred Ely Beach
Entity