This section includes records relating to lectures and meetings of the Cambridge Philosophical Society; also dinners; anniversary events; and other special events and visits. Records of CPS meetings include posters, flyers and video recordings. Records of dinners include menus, guest lists, seating plans, venues, cuttings and speeches. Records of anniversaries include cuttings, correspondence, reports, programmes and speeches. Records of special visits and events include a record of CPS contributions to a meeting of the British Association held in Cambridge in 1936.