Papers relating to the British Committee for Co-operation with U.N.E.S.C.O in the Natural Sciences, including agenda for committee meetings, terms of reference and details of committee membership; a digest of U.N.E.S.C.O. directives as amended by the Sub-Commission on Natural Sciences; interim summaries of activities of the U.N.E.S.C.O. Division of Natural Sciences; a general summary of the U.N.E.S.C.O. general conference in Paris, 1 December 1946; detailed plans of the British Medical Students' Association for submission to U.N.E.S.C.O., 1948; report on the second session of the standing committee of the U.N.E.S.C.O. executive board, Paris, 21 February 1947; and a report on the first meeting of the experts on fundamental education held in Paris, 17-19 April 1947.