Personal correspondence: N-O Correspondents include: Mrs E Nernst; Prof Walther Nernst; Prof B Neumann (Breslau); Prof RF Newton (Purdue University, Indiana); Prof ML Oliphant (Bitmingahm University); Onnes (Berlin); Prof L D'Or (Liege University); Central Chancery of Orders of Knighthood, St James' Palace; Prof EA Owen (University College of North Wales); Oxford University Registry and Vice-Chancellor, Oxford University The majority of the file consists of correspondence with Nernst, dating from 1934-1955. c.1924-1956