How the Telephone Works

Name: How the Telephone Works
Genre: Documentary
Released: 15 Jun 1938
Rating: 0.00

1938-06-15 United Kingdom 7 minutes.

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Documentary

Overview

Experimental animation produced by GPO to explain telephone systems to the public.

Year 1938

Studio GPO (General Post Office) Film Unit

Director J.D. Chambers, Ralph Elton

Crew J.D. Chambers (Director), Ralph Elton (Director), Fred Gamage (Cinematography)

Popularity 0

Language English