Correspondence between Leslie Reginald Cox and the Royal Society Brief minor correspondence on a photograph for his personal record and on the admission of E I [Errol Ivor] White. Letters to and from the Assistant Secretary, David Christie Martin. The original file featured the typed name and address: 'Dr L.R. Cox, O.B.E., F.R.S., Dept. of Palaeolntology, British Museum (Natural History), Cromwell Road, London S.W.7'. 17 May 1950-12 April 1956