Deletion of Walter Mickle Smith

Comment: Chief design engineer for a major waterway system. Of course he's notable. Meets the criteria of  and also of . You cannot apply the "if there aren't any sources online then he can't be notable" argument (which is weak at the best of times) to someone who was active in the early 20th century
Stance: keep
Cited policy: Wikipedia:Notability (WP:CREATIVE||WP:COMMONSENSE)