Footage of new life-belt being demonstrated by its inventor Henry Lawrence in London.
Full titles read: "NEW LIFE-BELT DEMONSTRATION"
M/S and C/U of inventor Henry Lawrence holding his new life-belt. Various shots of life-belt being demonstrated on the Serpentine, London. It contains its own supply of food (even a bottle of brandy !) and fresh water as well as flares and smoke signals.
Original negative exists.