MacGillavry worked in the Netherlands where she became Director of the Crystallography Laboratory, University of Amsterdam. Correspondence 1952-3, 1965, re visits to the Netherlands.

Mackay began research in x-ray analysis through assisting Hodgkin's research on the structure of vitamin B12. She subsequently made her career in Australia. Includes thesis report and recommendation.

Magnéli was based at the University of Stockholm and was 1977 President of the International Union of Crystallography. Includes draft of article by Magnéli to celebrate the 90th birthday of P.P. Ewald (q.v.) in 1978.

Maslen came to Oxford from Australia on a Rhodes Scholarship and worked with Hodgkin for his D. Phil, degree. His principal subject for research was the structure of the antibiotic, cephalosporin C. He returned to Australia and made his career at the University of Western Australia, Perth. Includes laboratory notes on Penicillin V.

Includes recommendations.

Mason came from the University of Melbourne to do postdoctoral research in Hodgkin's laboratory at Oxford and with B.T.M. Willis at Harwell. He subsequently moved to the Institut Max von Laue - Paul Langevin, Grenoble. Arrangements to work in Oxford; recommendations.

Mathieson was an Australian scientist working for the Commonwealth Scientific and Industrial Research Organization (CSIRO). Includes recommendation.

Includes recommendation.

Mellor was based at the School of Chemistry, University of New South Wales. Relates to research.

Mendel came to work with Hodgkin as a Ramsey Research Fellow from the University of Utrecht. He worked for his D. Phil. degree partly at Oxford and partly at Utrecht (with J.M. Bijvoet q.v.) on creatine and creatinine. He returned to the Netherlands and worked in industry before taking an academic post at the University of Ibadan, Nigeria. Correspondence relates to research and career. Includes recommendation.

Correspondence relates to research and career. Includes recommendations.

Mercola came from the University of California, Irvine, to undertake postdoctoral research in Hodgkin's laboratory on the structure of insulin. Arrangements to work in Oxford; research proposal; recommendations; CV.

Recommendations; grant application; CV etc.

Milledge was an x-ray crystallographer who worked with Kathleen Lonsdale (q.v.) at University College London. Includes recommendations.

Mills was an x-ray crystallographer based at the University of Manchester. Includes recommendations.

Moore came from the University of Auckland and, after a period as a researcher at Harwell, worked for his D. Phil, with Hodgkin at Oxford and B.T.M. Willis at Harwell on a neutron diffraction study of vitamin B12. He subsequently made his career at the Australian Institute of Nuclear Science and Engineering. Includes 'Summary of proposals for future work'; progress report 1965; recommendations and CV.

Correspondence relates to research and career. Includes recommendations.

Includes recommendations.

Includes 'Memorandum on the health of Dr Dorothy Needham FRS', 1985.