Scope and Contents Correspondence and printed material relating to the UNESCO colloquium celebrating the centenary of the birth of Pierre Teilhard de Chardin, S.J., in 1981; as well as other organizations including the International Teilhard Compendium, the United Teilhard Trust, Fondation Teilhard de Chardin (Paris), the British Teilhard Association, and the Teilhard Centre (London). The collection also contains personal correspondence to Leo Zonneveld from Pierre Leroy, S.J., as well as by other associates...