1 “..., the industrial robot is a British invention. In 1957, a patent was produced by a British inventor, Cyril Walter...”

2 Table of Contents: “...-Inventor of Butyl Rubber -- Abstract -- Table I US Synthetic Rubber Production -- William Joseph Sparks...”

3 Table of Contents: “... of Hélène Metzger: A Comment -- The Era of Independent Inventors -- Social Interests and the Organic Physics...”

4 Table of Contents: “..., Portrait of Joseph Brown / Nicola Miller -- 50.A gallery fit for sculpture models -- Decoration...”