Scope and Contents John Desmond Bernal (1901-1971) was born on 10 May 1901. He attended Cambridge University, 1919-1923, before working in the Davy Faraday Laboratory, London, 1923-1927. He was appointed Lecturer in Structural Crystallography at Cambridge in 1927, and Assistant Director of Research in Crystallography, Cambridge, 1934. He was made Professor of Physics at Birkbeck College, University of London, in January 1938. During the War Bernal worked in the Ministry of Security, as a member of...