| Description | Typed copy of letter from Dr Lanchester to Professor Lancelot Hogben, Aberdeen, 30 September 1939, outlining his objection to Hogben's 'Manifesto on Peace Aims by British Men of Science', with copy of Hogben's 'Manifesto ...' and statement on 'Social Responsibility of Men of Science in Time of War' (latter signed by E.W. Birmingham, A.J. Clark, R.A. Gregory, Lancelot Hogben, John Boyd Orr), n.d., ?1939. |