Television sound reciever for the blind. Made by Marconi Company Limited for The Royal National Institute of Blind People (formerly The Royal National Institute of the Blind) at the Marconi Hillend Enterprise in Fife in the 1970s. This wooden receiver has no screen, and appears more like a radio than a television. There is an RNIB logo at the front and Marconi sticker at the back giving its serial number as 1509. Circular aerial attached to reciever. Screenless Television Sound Receiver 1970s