A file of letters from Fr James Brennan SJ, (Superior), Rathfarnham Castle, Rathfarnham, County Dublin to Irish Fr Provincial Thomas V Nolan SJ concerning the move of the community to Rathfarnham, the running of the house, bills and finances and the care of the Juniors. Includes:

• a letter concerning the various work being carried out in preparation for the community occupying the Castle. Remarks 'This is the first letter written by a Jesuit from the above address.' (6 August 1913, 4pp);
• a letter referring to the ceiling paintings in the refectory. Remarks 'I think it would be wise not to put up the pictures in the refectory until we get the complete set.' (18 April 1914, 3pp);
• a letter referring to a consultation at which it was remarked that the Juniors are not as well fed as they should be. Remarks that the lunch needs to be improved. (20 September 1914, 4pp);
• a letter referring to workmen needed to clean out the pond and work on the farm. Refers to injuries sustained by Fr John Gwynn as a military chaplain. Asks Irish Fr Provincial to ask the newly appointed Fr General to bless the Irish Juniorate (14 February 1915, 4pp);
• a letter referring to the success of the Juniors in the University exams. (30 June 1915, 2pp);
• a letter referring to the scholarships won by the Juniors (amounting to £1,000). Remarks 'it would argue want of taste to suggest any limit to Provincial generosity in this matter, but we have fallen on evil days, when retrenchment is in the air and I venture to suggest that if your Reverence returned me the very smallest of the four cheques it would furnish means for an "outing" - fresh air and food - in harmony with the lean years through which we are passing.' (6 November 1915, 2pp);
• a letter concerning the possibility of Fr Brennan being assigned another task. Remarks '...not only should I feel not hurt but I would regard such a change as a very great relief.' (29 July 1916, 1p);
• a number of letters concerning a trip by the Juniors to Jersey and the concern he feels for them travelling during the war. (7 August 1916 - 26 August 1916, 3 items).

Letters from Fr Patrick O'Mara SJ, Leighlinbridge, County Carlow to Irish Fr Provincial Thomas V Nolan SJ concerning the taking of a retreat provided he can have a rest beforehand and his commission to join an Irish regiment as a chaplain in World War One.

A file of letters from Fr Willie Doyle SJ, Rathfarnham Castle, Dublin to Irish Fr Provincial Thomas V. Nolan SJ. Includes a letter remarking 'May the Lord reward you for getting us this place; it is like a paradise to come back to after the bustle and rush of the missions' (13 January [1914], 1p). Includes letters volunteering to serve as a war chaplain (4 - 26 November 1914, 3 items).

File of photographs of First World War scenes (Military convoy, 30 July 1916 and the Menin Road), Rathfarnham Castle and Dalkey. Includes copies of images of St Stanislaus College, Tullabeg, County Offaly and Kemmel Hill and Zonnebeke, Belgium and small handwritten sketch maps of Ypres (11 February 1935).

Signed portrait postcard addressed to Fr Hugh Mulhall SJ, from Mar Ivanos, India, a visitor to Rathfarnham Castle during the Eucharistic Congress of 1932.