Thames Tunnel – the first to have been constructed under a river, by Marc Isambard Brunel and his son, Isambard Kingdom Brunel.
See more info on Wiki or on the Brunel Museum website.
Thames Tunnel – the first to have been constructed under a river, by Marc Isambard Brunel and his son, Isambard Kingdom Brunel.
See more info on Wiki or on the Brunel Museum website.