Titles read: "Can you believe your ears? No. 3. All microphones have queer ideas on certain sounds - which don't always "register" as you'd imagine. For instance - guess this sound - ".
Over a blank screen we hear a kind of crunching, chewing sound. Visuals appear to show C/U of a man eating...
A short trailer film encouraging women to apply for jobs as telephone operators.
Kerbside telephone installation in Naples. (Not Rome as the title implies).
Shots of British soldiers on tanks.
Women at work at London telephone exchange.
Post office switchboard with telephone girls at work.
Printed circuits are made by machine and hand in a factory.
People working in a modern office.
Various shots of women and men working on small telephone switchboard / exchange.