Seaweed being used to soundproof Broadcasting House
Dry seaweed being used in the construction of the BBC's building at Portland Place, to help soundproof the tower where studios would be housed
Picture No
13746051
Media ID
46783072
Size
2663px x 4438px
(3.9MB)
Credit
© Illustrated London News Ltd/Mary Evans
Source
Unattributed photograph in The Sketch 7 January 1931
Date
1931
