'Proceedings of the First Pugwash Conference on Science and World Affairs. Pugwash, Nova Scotia, Canada, 7-10 July 1957. Published on the occasion of the 25th Anniversary of Pugwash 1982. 'The Third Pugwash Conference - September 1958. By Professor Dame Kathleen Lonsdale'; the 3rd conference was held at Kitzbuhel, Austria.

Hodgkin did not attend this conference, but attempted to organise a special session of the Pugwash Conference in Ghana, in order to attract Chinese scientists in view of the special relations which then existed between China and Ghana. Plans for this were cancelled, however, after the fall of the government of Kwame Nkrumah.

Registration form; 'Final Report of Working Group 7. "Current Conflicts and their Resolution".'

The Conference marked Hodgkin's formal assumption of the office of President of Pugwash. Correspondence re arrangements; brief correspondence arising.

Comprises: 'Opening Speech by the President of Pugwash' 'Welcoming Address made to the Prime Minister of India, Mrs. Indira Gandhi by the President of Pugwash' press release, includes text of Hodgkin's concluding remarks newspaper cuttings memorabilia

Comprises: correspondence re arrangements correspondence arising typescript of Hodgkin's closing address

Conference papers.

Newspaper and magazine articles

Comprises: letter re arrangements typescript of address by Hodgkin correspondence arising

Minutes of 50th and 51st Sessions of the Pugwash Council.

Comprises: typescript of 'Statement' by Hodgkin typescript of Hodgkin's closing address brief correspondence with Radio della Svizzera Italiana re interview Hodgkin gave about the conference; includes manuscript notes by Hodgkin re questions asked in correspondence manuscript notes

52nd and 53rd Sessions of the Pugwash Council; minutes and agendas. List of participants at conference.

Conference papers.