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Information Age Gallery: Broadcast
Television and radio networks transformed the spread of information. Discover thermionic valves, the first radio transmitter, television's digital transformation and more on display in the Information Age Gallery.
Picture and waveform monitor and camera control chassis for the Marconi Mk II television camera, 1950-1955
Experimental television receiver used by JL Baird in demonstration at Royal Institution, 1926
Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923
Mullard PM6D output triode valve (McVitie Weston valve collection), 1929-1972
Mazradia E4M triode valve (McVitie Weston valve collection), 1910-1960