Four-valve radio
circa 1946
Empire Melody Maker Radio
circa 1930
Valve radio
circa 1935
Ferranti five valve radio receiver
circa 1946
Valve radio receiver
Emor globe radio, 1947.
1947
Valve radio receiver
Valve radio receiver
1928
Ferranti Ltd model 255 valve radio receiver
1955
Ferranti Ltd model 31 valve radio receiver
circa 1929
Ferranti Ltd model 255 valve radio receiver
circa 1955
Ferranti model 32 3-valve radio receiver
1931
Transistor radio receiver
Ferranti Ltd model 255 valve radio receiver
1955
Ferranti Ltd model 255 valve radio receiver
circa 1955