Soviet Union (USSR).
Various shots of the people operating modern equipment in laboratory of the Soviet Lenin Institute of Electronics. Men and women working on various experiments in the lab. More shots of the people in machine room working on large generators and other equipment. Voiceover...
An exhibition of Soviet goods is held at Earl's Court, London.
Mass production of telescopes in the Crimea
Hungarian man invents a book with moving diagrams.
Russian microscope used by students in London
Soviet Prime Minister Alexei Kosygin tours France.