Correspondence between Arnold Alexander Hall and the Royal Society Minor correspondence, on his personal record, address changes, and the admission of S.G. Hooker. Letters to and from the Assistant Secretary, David Christie Martin, and the Librarian, Igor Kaye. The original file featured the typed name and address: 'Sir Arnold Hall, F.R.S., British Siddeley Engines Ltd., Mercury House, 195 Knightsbridge, London S.W.7'. 5 October 1953-29 March 1962