Question: Edwin Clark, was an English Civil Engineer, specialising in hydraulics, he is remembered principally as the designer of what, which two caisson lift lock near the village of Anderton, Cheshire, in North West England?
Sentence (from "Edwin Clark (civil engineer)"): Edwin Clark FRAS (7 January 1814 – 22 October 1894) was an English Civil Engineer, specialising in hydraulics.
Relevant evidence: No