Hodgkin visited The Netherlands, probably to speak to the Dutch Biochemical Society. The visit was arranged by J.D. Bernal and H.G.K. Westenbrink. Papers comprise letter re arrangements and letter arising.

Letter re arrangements, concerning the withdrawal of Russian scientists.

Hodgkin was invited to the symposium on amino acids and proteins to give a paper on 'X-ray analysis and protein structure', Bibliog. 48. Papers comprise correspondence re arrangements, programme and information re publication of papers.

Manuscript draft, footnotes, bibliography of Hodgkin's paper. 2pp. proof; brief correspondence re publication.

Correspondence re reproducing figures from other articles, miscellaneous background notes and photographs.

Drafts of papers by Hodgkin, probably used as background material for symposium paper.

Papers comprise: letter to Home Office, probably from Hodgkin and her husband, Thomas, re refusal to grant a visa to the Russian biochemist V.I. Oparin. The letter also refers to a visit made by the Hodgkins to the USSR earlier in the year manuscript draft of Hodgkin's report on the 'Last day in Moscow' photographs of visit and theatre programme …

Hodgkin was invited to give a lecture to the Department of Chemistry at the Laboratorium für organische Chemie. Papers comprise correspondence re arrangements.

Hodgkin was invited by W.N. Lipscomb to the Congress to give a paper on protein structure, subsequently to be combined with a visit to Lipscomb's own department at the University of Minnesota. Visa problems, however, prevented her from visiting the USA at this time. See also MS. Eng. c. 5705/9. Later that year arrangements were made for Hodgkin to visit the USA and in December she visited the University of Minnesota, University of California Los Angeles and the California Institute of…

Hodgkin was invited to give a lecture to the Danish Pharmaceutical Society and to visit the NOVO Terapeutisk Laboratorium. Correspondence re arrangements.

Hodgkin was invited to give three lectures at The Technical University of Norway, Trondheim, on 20, 21 and 22 March. She then travelled to Sweden in order to give a lecture at the University of Uppsala on 24 March and then a lecture in Stockholm on 25 March. Correspondence re arrangements. Includes itinerary for visit to Uppsala.

Hodgkin was invited by the Royal Netherlands Academy of Sciences and Letters to the celebration of the 150th anniversary of its foundation. Correspondence re arrangements and correspondence arising.

Hodgkin was invited to give a paper at a conference in Leningrad, from where she and Thomas Hodgkin went on to Moscow. They had visited Helsinki on their way to the USSR. Correspondence re arrangements and correspondence arising.

Hodgkin was invited to visit China by the Chinese People's Association for Cultural Relations with Foreign Countries. Brief correspondence only, including letter from K. Lonsdale re contacts with Chinese scientists.

Hodgkin was invited to give a lecture to a symposium at the University of Washington, Seattle. Letter re arrangements.

Hodgkin gave a lecture at Dartmouth College, New Hampshire, from where she travelled to the University of Chicago to give the Lee Lecture. Correspondence re arrangements. Letter arising, re offer of permanent professorship at the University of Chicago.

Letter re arrangements. 6pp. draft, probably of paper on insulin given at conference.

Hodgkin was invited to a two-day colloquium to mark the opening of a new building for the Institut für Strukturforschung der Deutschen Akademie der Wissenschaften zu Berlin. Correspondence re arrangements.

Hodgkin visited the USA to participate in a symposium entitled 'Chemistry in medicine', held at Brookhaven National Laboratory, Long Island, to celebrate the 80th birthday of Dr. Donald D. Van Slyke. From there she planned to go to Boston. Correspondence re arrangements and correspondence arising re publication of symposium proceedings.

Hodgkin was invited by the Zürich Chemical Society to give a lecture on her work on vitamin B12. Correspondence re arrangements and letter arising.