Correspondence (1979) with World Association of Children's Friends, Union of International Associations, International Organisation for the Elimination of All Forms of Racial Discrimination, ICSU, International Union of Family Organizations, Baha'i International Community, ICOM, Informatics for the Third World, CISS, National Social Science Councils, CICT, CIM, International Association of Universities, International Federation of Teachers' Unions, Standing Committee of NGOs
Contract (29 December 1962): report on the activities of the Commission in charge of preparing an inventory of scientific instruments of historical interest. Correspondence
Correspondence (1980) with ISCU, ICOM, CIM, Union of International Associations, Universala Esperanto Asocio, CISS, International Federation for Home Economics, World Federation of United Nations Associations, World Federation of the Deaf, World Federation of Scientific Workers, Standing Committee of NGOs
General Secretariat: correspondence with members of the Bureau (1964): Charles E. Odegaard, Ronald Syme, Silvio Zavala, Hans R. Hahnloser, Tetsuro Yamamoto, Kazimir Kumaniecki, C.C. Berg, Jean d'Ormesson; general correspondence
Contract: report in collaboration with the CISS on research trends in the social sciences and humanities (1963-1964). Correspondence, general report and documentation on research in aesthetics and art history, literary studies, history, history of science and technology, history of ideas, social and cultural anthropology, general linguistics. Reports and correspondence on the meeting of the committee of experts (22-27 June 1964, Paris)
General Secretariat: correspondence with members of the Bureau (1965): Charles E. Odegaard, Ronald Syme, Silvio Zavala, Hans R. Hahnloser, Tetsuro Yamamoto, Kazimir Kumaniecki, C.C. Berg, Jean d'Ormesson, Jaroslav Prusek; general correspondence
Correspondence (1976) on ICPHS activities and UNESCO meetings and projects. Correspondence files on the 1976 General Conference and National Commissions (1976-1978)
Correspondence (1981) with NGO Committee on Ageing, ICSU, Confederation of International Scientific and Technological Organizations for Development, CISS, CIM, NGO Standing Committee, Universala Esperanto Asocio, International Committee for Fair Play, European science foundation, CICT, World Association for the School as an Instrument of Peace, League of Red Cross Societies, World Federation of Twinned Cities-United Cities, French National Assembly
File on Man and His Environment (UNESCO conference, Paris, 1968). Correspondence on ICPHS projects related to this theme (see Salzburg General Assembly, 1971)
Correspondence (1982) with CISS, Confederation of International Scientific and Technological Organizations for Development, ICSU, Council on Archives, Standing Committee of NGOs
General Secretariat: correspondence with members of the Bureau (1966): Ronald Syme, Silvio Zavala, Hans R. Hahnloser, Tetsuro Yamamoto, C.C. Berg, Jean d'Ormesson, Jaroslav Prusek, Rensselaer W. Lee; general correspondence
Correspondence (1983) with CISS, ICOM, ICSU, World Federation of Scientific Workers, CIM, CIOMS, World Federation of Twinned Cities, NGO Standing Committee
Correspondence (1984) with ICSU, Union of International Associations, International Association of Universities, International Federation for Home Economics, International Association of Literary Critics, ICOM, NGO Standing Committee, World Confederation of Organizations of the Teaching Profession
CISS-ICPHS colloquium on the Role of Karl Marx in the development of modern scientific thought (8-10 May 1968, Paris): correspondence with Mouton editions for the French edition of the proceedings, correspondence on the Italian translation of the colloquium proceedings (1968-1971), the Portuguese translation (1971), the Spanish edition (1972) and various reproductions of the papers (1972-1977)
General Secretariat: correspondence with the members of the Bureau (1967): Ronald Syme, Silvio Zavala, Hans R. Hahnloser, Tetsuro Yamamoto, C.C. Berg, Jean d'Ormesson, Jaroslav Prusek, Rensselaer W. Lee, Ali Akbar Siassi
Dictionaries: UNESCO contract (CA2/99b/1, 4 March 1964) for a Handbook of Lexicography, correspondence with UNESCO and Professor Ladislas Zgusta (1963-1966)
Year-end report (1977): report on the budget, correspondence with member organisations on the use of subsidies paid by ICPHS and their use for publications and the organisation of meetings
Correspondence (1985) with CICT, Coordinating Committee for International Voluntary Service, ITI, ICSU, UOIF, Standing Committee of NGOs, Union of International Associations, IFSSO, ICOM, CISS, International Association of Legal Sciences
Correspondence (1978) on ICPHS activities and UNESCO meetings and projects. Files on collaborative meetings (The Slave Trade, 31 January-4 February 1978, Port-au-Prince; Mediterranean Islands, Places of Synthesis of Arab and European Cultures, 11-14 September 1978, Malta; Round Table on the occasion of the 23rd centenary of the death of Aristotle, 1-3 June 1978, Paris) and the 20th General Conference (1978)
Sixth meeting of the Committee of Experts for the examination of the UNESCO programme of translation of representative works (20-22 December 1965, Paris): minutes, reports of the regional sub-committees, correspondence, list of participants, working documents, contract with UNESCO (CA.7/242/5449)
Correspondence (1986) with ICSU, NGO Standing Committee, ICOM, Union of International Associations, CISS, International Dance Council, CIM, International Catholic Centre for UNESCO, International Society for Educations Through Art
Correspondence (1987) with ICSU, NGO Standing Committee, World Federation of UNESCO Clubs and Associations, AAAST, ITI, AIAP, International Catholic Centre for UNESCO
General Secretariat: correspondence with the members of the Bureau (1969): Ronald Syme, Silvio Zavala, Hans R. Hahnloser, C.C. Berg, Jean d'Ormesson, Jaroslav Prusek, Rensselaer W. Lee, Ali Akbar Siassi
Seventh meeting of the Committee of Experts for the examination of the programme of translation of representative works of universal literature established by UNESCO (24-25 September 1968: Arabic and Persian, languages of India): correspondence, experts consulted after the meeting, working documents. Agreement of 21 July 1965 between UNESCO and ICPHS for advice on the UNESCO programme
Correspondence (1988) with Union of International Associations, CIM, CISS, International Association of Universities, International Catholic Centre for UNESCO, CICT, AIAP, ICSU, Standing Committee of NGOs. Report on the 21st NGO conference (13-17 June 1988), on the seminar on relations between UNESCO and NGOs (12-14 April 1988)
General Secretariat: correspondence with the members of the Bureau (1970): Ronald Syme, Silvio Zavala, Hans R. Hahnloser, Jean d'Ormesson, Jaroslav Prusek, Ferdinand N'Sougou Agblemagnon
