Personal and autobiographical correspondence Originally 'Part E': Letters of congratulation - on Simon's name appearing in the press as one of the scientists who helped create the atomic bomb, August 1945, and on CBE, Jan 1946 Correspondents include: FA Paneth, F Demuth, Society for Protection of Science and Learning; Esther Simpson, Society for Visiting Scientists; AC Egerton; Heinz London; George Pickard; Martin Ruhemann; Sir Charles Darwin; E Gluckauf; CP Snow; Fritz London; Michael Polanyi, Sir Ben Lockspeiser, Henry Dale and Robert Robinson 1945-1946