Speaking from America
Now Playing
Speaking from America
*6.0
Status
Released
Production
GPO Film Unit
Aired
1938-01-02
Speaking from America
How long-distance telephone calls are made, from the UK to the USA. We see operators, miles of wires, and the amplification of voice transmitted across the waters. Engineers of the Post Office describe how they are improving the service.
Documentary
Trailers
No trailer available.
