After working with Hodgkin in Oxford, Schmidt moved to Israel where he made his career at the Weizmann Institute of Science, Rehovoth.

Schubnikov was Director of the Academy of Sciences of the USSR Institute of Crystallography, Moscow.

Sheehan was an American organic chemist who solved the chemical synthesis of penicillin. History of penicillin.

Shefter came from the University of California, Los Angeles to do postdoctoral research in Hodgkin's laboratory. He returned to the USA to work at the State University of New York at Buffalo. Includes recommendation.

Shoppee was based successively at the Chester Beatty Research Institute London, University College Swansea and the University of Sydney. The first letter in the correspondence is addressed to J.D. Bernal.

Spring was based at the University of Manchester and the Royal Technical College Glasgow. The first letter in the correspondence is addressed to Bernal.

Steiner was based at the Department of Biochemistry, University of Chicago. He was a close collaborator of Hodgkin in insulin research and was particularly known for his discovery of the biological precursor of insulin, proinsulin. Correspondence principally re proposed visit to Oxford.

Stoeckli-Evans came from the University of Salford to do postdoctoral research in Hodgkin's laboratory. Includes recommendation.

Stora was a French chemical crystallographer based in Paris.

The very great bulk of the correspondence was conducted while Synge was based at the Rowett Research Institute, Bucksburn, Aberdeenshire. He subsequently moved to the Food Research Institute, Norwich. Synge was awarded the 1952 Nobel Prize in Chemistry jointly with A.J.P. Martin for their invention of partition chromatography. Correspondence relates to research.

Taylor came from the University of Western Australia, Nedlands, to work in Hodgkin's laboratory supported by a Commonwealth Scientific and Industrial Research Organisation overseas studentship. After a period at the University of Cape Town she returned to Australia. Includes thesis report.

Taylor was based at the Crystallographic Laboratory, Cavendish Laboratory, Cambridge.

Thatcher was a student of Somerville College Oxford who chose to do her Part II Chemistry with Hodgkin working on gramicidin. She worked as an industrial chemist for a time before reading for the Bar and entering politics. She became leader of the Conservative Party in 1975 and was Prime Minister, 1979-91 Includes draft letter from Hodgkin to Thatcher re Russia 1983 and Hodgkin's recollections of Thatcher at Oxford written for A.L. Hodgkin 1970 and M.A. Epstein 1988.

Thompson came from the University of St Andrews to do postdoctoral research with Hodgkin. He subsequently worked for the British Council and was posted to India. Includes recommendations.

Tischenko was based at the Academy of Sciences of the USSR Institute of Crystallography, Moscow, where she worked on derivatives of gramicidin S. Arrangements to work in Oxford

Tovborg Jensen was based at the Royal Veterinary and Agricultural School, Copenhagen.

Trueblood was based at the University of California, Los Angeles. He collaborated with Hodgkin on vitamin B12 research and crystallographic data from Hodgkin was processed on an electronic computer at UCLA. The first letter in the correspondence is from J.D. Bernal re proposed visit of Trueblood to the Soviet Union.

Vaciago was an Italian x-ray crystallographer who worked with Hodgkin in Oxford on a number of occasions. Includes recommendation.

Vainshtein was the Director of the Academy of Sciences of the USSR Institute of Crystallography, Moscow (in succession to A.V. Schubnikov q.v.) Includes material re Anglo-Soviet scientific exchange, and recommendations.

Venkatappa was an Indian scientist working in the USA.