Conditioned Reflex Analogue, ‘CORA’, England, 1950-1953 Psychology, Psychiatry & Anthropometry 1950-1953
End plate assembly for a battery of mercury delay tubes from EDSAC 1, 1946-1958 Computing & Data Processing 1946-1948
Model of open oscillator with spherical radiators used by Heinrich Hertz, 1949 Radio Communication 1949