image: St George, in full plate armour, on horseback facing left, driving his lance into the body of a winged dragon. text: BRITAIN NEEDS YOU AT ONCE PUBLISHED BY THE PARLIAMENTARY RECRUITING COMMITTEE, LONDON. POSTER No. 108. PRINTED BY SPOTTISWOODE AND Co. L.T.D. LONDON, E.C.
Listening to radio was a new experience in the early 1920s. Back then it was like watching TV. People would gather together and listen what's on the radio. This picture shows how it was. Classmates/friends would hangout by gathering in one place and listening radio.