Richter was based at the Beilstein-Institut, Frankfurt am Main. Research.

Riley was Hodgkin's first research student who did pioneering work with her on both insulin and lactoglobulin. Includes recommendations.

Rimmer worked with Hodgkin as a Research Fellow, 1952-61, on the crystal structure of insulin.

The correspondence was initiated when Roberts was based at the Rubber Research Institute of Malaya, Kuala Lumpur. Research.

The correspondence was initiated when Robertson was based at the Dewar Crystallographic Laboratory, University of Edinburgh. After research at Pennsylvania State College and at Oxford with Hodgkin (on vitamin B12), he made his career at the University of Leeds. Research and career. Includes recommendation.

Robertson was Gardiner Professor of Chemistry in the University of Glasgow, 1942-70. Equipment, International Tables, computational work etc. Includes photograph of plaque honouring Robertson's work unveiled at Glasgow in 1989.

Robinson was Waynflete Professor of Chemistry at Oxford University, 1930-55. He was awarded the 1947 Nobel Prize in Chemistry for his work on plant products of biological importance, especially alkaloids.

Includes Hodgkin's 'Memories of Robert Robinson' prepared for tape recorded discussion between Hodgkin and Robinson.

Transcript of tape recorded discussion.

Rogers was based at University College Cardiff in 1956. He subsequently became Professor of Chemical Crystallography at Imperial College London.

Rollett did his Ph.D. research at the University of Leeds and then postdoctoral research at the California Institute of Technology, Pasadena, returning to the UK to work with Hodgkin at Oxford.

Rosenheim was based at the National Institute for Medical Research, London. Research and publications. The first letter in the correspondence is addressed to J.D. Bernal.

Rossman was an American x-ray crystallographer who collaborated with Hodgkin on insulin research. Includes recommendations.

Rumanova was based at the Academy of Sciences of the USSR Institute of Crystallography, Moscow. Proposed visit to Oxford.

Rumball came from the University of Auckland to do postdoctoral research in Hodgkin's laboratory. She worked on the cadmium complex of insulin. Includes recommendations.

Sabesan came from the University of Madras to do postdoctoral research in Hodgkin's laboratory. Includes thesis report; recommendations; CV.

The Sakabes (husband and wife) came from Nagoya University to work in Hodgkin's laboratory as part of an exchange agreement between the Royal Society and Japan. They worked on the refinement of the crystal structure of insulin. Correspondence relates to arrangements to work in Oxford; research and publication.

The undated correspondence relates to the insulin research carried out during the Sabakes' stay in Oxford and gives some indication of the working relationship between Hodgkin and her collaborators at this time. Includes recommendation.

Sasvári was a Hungarian crystallographer based in 1970 at the Central Research Institute for Chemistry of the Hungarian Academy of Sciences.

Sayre studied physics at Yale, and after wartime work at the Massachusetts Institute of Technology, pursued an interest in x-ray analysis of large molecules, first at the Alabama Polytechnic Institute, Auburn (R. Pepinsky q.v.), and then at Oxford where he worked under Hodgkin's supervision for the D.Phil. degree. Returning to the USA he worked for a time at the Johnson Foundation for Medical Physics, University of Pennsylvania before making his career in the research department of IBM, New…