Manuscript draft report on the visit and later typescript draft version dated 4 Sep 1967; rough manuscript notes (on small paper) but can not be clearly identified as relating to the South American visits.

The meeting explored issues concerning population growth and conservation of the environment. Nicholson contributed a paper. Letter regarding arrangements; typescript [?synopsis] of paper titled 'Environmental planning'.

Offprint of a paper by Nicholson titled 'International Cooperation in Nature and Natural Resources Conservation'. The text is in Italian.

Nicholson delivered the Opening Address, programme etc.

Detailed typescript notes by Nicholson, dated '21/9/68'. The notes, relating to infrastructure, economy and culture, appear to have been the product of a fact-finding visit and are likely to have been used in the preparation of a report.

Nicholson contributed a paper on the need for cooperation between industry and conservationists etc in tackling environmental problems, probably delivered at the symposium 'Management of the National Environment'. Brief correspondence regarding arrangements and a typescript of Nicholson's paper dated 11 Sep 1969.

Nicholson undertook this trip in his capacity of Convener of Section CT (Conservation of Terrestrial Communities) of the IBP. The trip covered Tanzania and Kenya, principally Dar es Salaam, Nairobi and the Serengeti National Park (including the Serengeti Research Institute). Nicholson met some leading conservationists, including R. Leakey, and gave a lecture on IBP at University College Dar es Salaam. Letter regarding arrangements; manuscript notes on the findings of the trip,…

Incomplete manuscript draft report on the visit; typescript draft version of the same and typescript draft of additional section. The manuscript draft was written in Delhi during the IUCN Conference.

Manuscript list of personal tasks and business; reprint of paper delivered by Nicholson and G.L. Douglas on 'Conservation of Oceanic Islands' delivered to the International Biological Programme Section of the Technical Meeting.

Nicholson was a speaker. Letter regarding arrangements; offprint of Environmental Health, Vol.78, No.3, Mar 1970, containing edited version of Nicholson's talk.

Nicholson participated in a Columbia University Conference on 'International Economic Development' (held in Williamsburg, Va, and New York), delivering a paper titled 'Environment' which was subsequently published in Journal of International Affairs, XXIV:2, 1970. While in New York he also attended the American launch of his book The Environmental Revolution and held discussions with National Educational Television. He appears to have had…

Nicholson contributed a talk on 'The Environmental Revolution'. Brief correspondence regarding arrangements and arising, with programme etc.

Nicholson was a member of the Panel, correspondence regarding arrangements.

Manuscript notes on the Seminar; brief correspondence regarding publication of Nicholson's closing address and transcript of the address with manuscript revisions.

The Seminar, to which Nicholson contributed a paper or a talk, appears to have covered a range of environmental topics. Brief correspondence regarding arrangements and arising; manuscript notes for Nicholson's paper and one further page of notes possibly related; synopses of papers by others.

Nicholson's itinerary took in Zurich, Bern, Basel, Morges, Lausanne and Geneva. He delivered a number of lectures, for example on 'The Scientific Basis of Care of the Environment', chiefly to the Swiss-British Society in different cities. In Morges he held discussions at the International Union for the Conservation of Nature and Natural Resources. Programme; letter to Nicholson from the British Embassy, Berne, regarding his report to the British Council.

Organised by the Ditchley Foundation in association with the Ernest Cook Trust. Nicholson introduced one of the Sessions (14 Nov) and participated in a group discussion on 'Inland water'. Correspondence regarding arrangements, with programme, background papers etc. (Folder 1 of 2)

Organised by the Ditchley Foundation in association with the Ernest Cook Trust. Nicholson introduced one of the Sessions (14 Nov) and participated in a group discussion on 'Inland water'. Correspondence regarding arrangements, with programme, background papers etc. (Folder 2 of 2)

Rough manuscript notes made by Nicholson at the Conference.

Typescript draft reports of the Conference Groups with revisions and annotations in Nicholson's hand.