1953 – “Archie” & “Buster” Deep Water Robots – William E. Denny (American)

1953 – "Archie" & "Buster" Deep Water Robots – William E. Denny 'BILLION DOLLAR MERMAID' TO SEEK SUNKEN TREASURE—It's not a real mermaid—it's a 3,300-pound metal robot and its name is Archie. But the billion dollars is real, all right, says Archie's inventor and builder, William E. Denny. Kansas City, Kan., building contractor. The treasure …