Correspondence between Dalziel Llewellyn Hammick and the Royal Society Minor correspondence, on his official photograph, personal record, and publications. Letters to and from the Assistant Secretary, David Christie Martin, and the Librarian, Igor Kaye. The original file featured the typed name and address: 'Dr D.L. Hammick, F.R.S., Oriel College, Oxford'. 6 October 1952-10 February 1960