A file of notes and correspondence concerning Fr John MacErlean's family tree. Includes letters from a relative, Teady McErlean, Portglenore concerning their family history (8 August 1928 - 14 January 1932, 31 items).

Letters and postcards to Fr Aubrey Gwynn SJ from Fr Robert E. McNally SJ (Munich University, Woodstock College, Maryland and Fordham University, New York), mostly concerning Fr McNally’s research and publishing work, including ‘a new edition of the Pseudo-Isidore, Liber de numeris, which we suspect to be certainly a product of early Irish scholarship.’

Letter from Mr John J. Murphy SJ, Woodstock College, MD to Irish Fr Provincial Thomas V. Nolan SJ congratulating him on his new position as Fr Provincial. Refers to storms in Mid-West, especially Ohio.

Comments on, and reviews of Edward Boyd Barrett's doctoral thesis published by Longmans, Green and Co. 1911 under the title 'Motive Forces and Motivation Tracts: a Research in Will Psychology'. Includes:
– letter from Fr James J Carlin SJ (Socius, [Maryland and New York Province?] to the Irish Provincial Fr William Delany SJ drawing attention to the view of certain American Jesuits that the book ‘contained propositions, which, to say the least, seemed at variance with Catholic philosophy’ and enclosing a copy of the review originally prepared by the professor at Woodstock for inclusion in the publication 'America' and a ‘list of passages deserving of special notice’ (25 January 1912, 3 items, 2pp, 10pp, 2pp);
– letters from Boyd Barrett to Irish Fr Provincial defending his book and a ‘Reply of Father Fröbes to a request for his Opinion on some Points concerning Mr Barrett's Book’ (25 February - 4 March 1912, 3 items);
– letter to Irish Fr Provincial from Fr Coemans SJ comprising the formal judgement of the Louvain professors on the book and the reply from Louvain “to the criticism of Mr Barrett’s book by a writer for ‘America’ ” (both in Latin) (1 March 1912, 2pp & 12pp);
– copy of letter to Irish Fr Provincial from Fr. Mc[…] (Stonyhurst) judging the book and the American Father's criticism of it (12 March 1912, 6pp);
– rough notes by Boyd Barrett defending his work [by systematically dealing with the points raised by his critics] (n.d., 5pp);
– copy typescript comprising ‘Pauca notanda velim’ on the book (n.d., 7pp) and
– copybook compiled by Boyd Barrett of reviews of 'Motive Forces and Motivation Tracts' published in various journals and periodicals. Also includes some newspaper clippings, telegrams and certificates relating to Boyd Barrett’s academic awards (1911 - 1913, c68pp).