- 1962 - 1973
Series relates to technical improvement projects such as the Mekong Project - Vietnam, development of Lumbini in Nepal, activities of the Economic Commission for Asia and the Far East, and Ambassador Herbert de Ribbing's activities on Thailand and Cambodia. Records include correspondence, memoranda, committee notices and meeting reports, reports of conversations with diplomats, press briefings, and clear cables relating to the internal administration and coordination of technical assistance. Correspondents include Secretary-General U Thant, Under-Secretary-General of the Department of Economic and Social Affairs Philippe de Seynes, Secretary of the Economic Commission for Asia and the Far East U Nyun, Special Representative of the Secretary-General to Cambodia and Thailand Ambassador Herbert de Ribbing, and Director of the Department of Special Fund Operations Arthur Goldschmidt. Arranged in numbered subject categories.