Title reads: "Behind the Scenes in an "O.B." (outside Broadcast)".
Intertitle reads: "In the distance lofty "2 L.O" - ? Shot of rooftops, building with two radio masts on top. Tilt down to show the two masts. Views of the transmitting room - engineers, changing valves, overhauling...
New arrival at London Zoo - cute little wallaby called Bikki.
Inauguration of London - Japan telephone service by Sir Kingsley Wood, postmaster-general.
Lord Mayors of London and Sydney have a long distance phone call.
Comedy skit from a stage show - Maisie Gay and Tubby Edlin sing a comic song.
Footage of Winston Churchill giving a speech calling for the need for national service, London.
Married men called up - bidding goodbye to families and marching off through London
Extract of documentary called "Sights of London" - cricket material.