New service for Britain's blind provides library of well known works on tape recordings.
Various shots of people at an International Radio Exhibition looking at demonstrations of the latest equipment
Video used for learning at Croydon Learning Centre
An early tape recording machine is demonstrated by recording a comic routine by Nino Ferrini and Tommy Fields.
A look at the history of the gramophone.
Various stories from Film Fanfare, including interviews and viewers quiz
Good shots of men at the AEG factory in Germany building electrical turbines.