Subseries contains Ronald St. John Macdonald's correspondence regarding a wide range of subjects, including his visits to China, his research on the teaching of international law at Canadian universities and other topics, the development of various of his books, Dalhousie University, Dalhousie Law School Journal, Dalhousie Law School centenary, the Hague, the United Nations, the Canadian Council on International Law, and many other matters. Subseries contains correspondence between Ronald St. John Macdonald and different individuals, including Paul Martin, Quing-nan Meng, Edgar Gold, Paul Fauteux, Dominique Alheritiere, Tom Hick, R. C. Strother, W.A. MacKay, Wang Fusun, J.D. Kingham, Patti Allen, John Vandermeulen, Rene Jean Dupuy, M.C.W. Pinto, Jacqueline Dauchy, Leo Nevas, Avard Bishop, Charles B. Bourne, John Willis, and many others.
Series consists of Janet M. Eaton's materials regarding her professional involvement with the Canadian Association for Adult Education. Series includes correspondence, reports, clippings, conference programmes, meeting minutes, and other textual records.
Series consists of Leslie E. Haley's materials regarding his involvement with the Science Council of Canada. Series includes meeting minutes, newsletters, correspondence, and other textual records.
Series consists of materials regarding educational initiatives and studies made by the Halifax branch of the Engineering Institute of Canada, including papers presented to the Halifax branch of the Engineering Institute of Canada and correspondence.
Subseries consists of Ronald St. John Macdonald's photographs collected throughout his life. Subseries contains photographs of Ronald St. John Macdonald and different individuals, such as Wang Tieya, on different occasions, including at Dalhousie University, conferences, and trips not related to his work.
Subseries consists of Ronald St. John Macdonald's records regarding his involvement with the Council of Europe and the European Court of Human Rights. Subseries contains periodicals, reports, press releases, photographs, and other materials.