Photocopy of newspaper article by Max Bégouën in La Vie Catholique, dated 18 August 1928.
Photocopy of published article in Cahiers du monde nouveau, 1947.
Photocopy of manuscript. Dated 26 février 1917.
Photocopy of published text. Dated Peking, 1932
Photocopy of typescript. Conference held at Versailles? Dated août 1947.
Photocopy of unfinished manuscript Written around 1918-1920.
Photocopy of transcripted review. Dated septembre 1950
Photocopy of typescript. Dated octobre 1946.
Photocopy of typescript. Dated New York, 23 avril 1948.
Photocopies of typescript and manuscript. Dated septembre 1931.
Photocopy of typescript. Dated février 1939.
Photocopy of typescript and manuscript. Dated Paris, 26 janvier 1949.
Photocopy of typescript. Dated Péking, 15 novembre 1942.
Thesis by Georgio de la Motte delivered at Woodstock College.
Photocopy of one typed letter in French, with transcript, from Pierre Teilhard to M. de la Noé dated May 13, 1951.
Photocopies of ten signed handwritten letters in French, with transcripts, from Pierre Teilhard to Isabelle de la Bouillerie from July 30, 1946 to July 31, 1947.
Photocopies of five signed handwritten and typed letters in French, with transcripts, from Pierre Teilhard to Isabelle de la Bouillerie from September 9, 1947 to December 7, 1952.
Photocopies of nine signed handwritten cards and letters in French from Pierre Teilhard to Roland de la Vaulx from November 3, 1922 to November 6, 1927.