Demonstration of a new device which marks criminals with indelible dye.
Various shots of a man walking out of a bank with a briefcase. He puts a "truncheon like instrument" ( a "cosh") into his pocket. A thief makes a grab for the briefcase and runs off...
A telegram is typed on a teleprinter machine in London, and is printed out in Edinburgh.
Film about a new fast opening parachute.
A farmer tills his field with a new tractor-tiller.
A model shows how diamonds can be unscrewed from a brooch and used in earrings and rings.
Large contact lenses are put into a woman's eyes.
A "health wheel" is demonstrated.
A young woman customises a walking stick to help carry her parcels.
Footage of dustman using old tyre to protect his back during lifting duties.