Correspondence between Thomas George Cowling and the Royal Society General correspondence on a variety of topics, including: depositing scientific reprints and a photograph with the Society's Library; a visit to the Pulkovo Observatory, Russia, at the invitation of the Soviet Academy; and his inability to attend the admission of Herman Bondi. Letters to and from the Assistant Secretary, David Christie Martin and the Librarian, Igor Kaye. The original file featured the typed name and address: 'Professor T.G. Cowling, F.R.S., 19 Hollin Gardens, Headingley, Leeds 16'. 19 March 1953-2 May 1959