How the Telephone Works
How the Telephone Works
Voir how the telephone works FrenchStream. Experimental animation produced by GPO to explain telephone systems to the public.
- Genre: Documentaire
- Pays: United Kingdom
- Réalisateur: J.D. Chambers
- Jeter:
Tags: #How the Telephone Works 1938 #How the Telephone Works FrenchStream #How the Telephone Works Streaming VF #How the Telephone Works gratuit #How the Telephone Works Voir film gratuit #How the Telephone Works Frenchstream #How the Telephone Works SadisFlix #GPO (General Post Office) Film Unit