Full title reads: "INVISIBLE HOME GUARD".
Various shots of a demonstration by the Home Guard in camouflage. They wear twigs and leaves and hide amongst the bushes. They are not noticeable until they move. They then lose themselves in a field by laying flat on the...
Out takes (rushes, cuts) for stories featured in CP 324.
Remploy Ltd. has developed an invisible zip that has revolutionised women's clothing.
A look at how water depth is measured via lead and echo soundings to prevent ships running aground.
Footage of successful experiments in making glass more transparent.
Mr. Matthews - a famous inventor - demonstrates his invisible beam that detonates explosives.
Lengths of lace fabric are manufactured in Nottingham.
Retrospective documentary tracing the development of moving pictures.