Apollo 11 mision badge, 1969.

Lapel badge issued by the British Congress on Tuberculosis, 1901.

Detail of a 'tin box' televisor, c 1930.

First BBC television transmisions, 1929.

BBC television aerial at Alexander Palace, c 1960s.

Television exhibition, Science Museum, London, 1937.

Television broadcast on beekeeping, 9 June 1938.

Electronic television camera mounted on a stand, 1936.

Television set, c 1946.

Electronic television camera, 1936.

John Logie Baird, Scottish television pioneer, 1926.

John Logie Baird experimenting with his first television transmitter, 1925.