Letters and telegrams to the Irish Fr Provincial from Fr Daniel Shields SJ written during his time as a chaplain with the Royal Artillery in Larkhill, Wiltshire; in the Imperial Hospital, Natal, South Africa; in Oribi Military Hospital, Pietermaritzburg, Natal; with the 8th Sherwood Foresters in Wrotham, Kent; on the hospital ship Atlantis; in Somerset, Devon and Cornwall and in the Army Technical School, Arborfield, Reading, Berks.

A file of letters from Fr Gerard Corr SJ to Irish Fr Provincial Thomas V. Nolan SJ concerning his voyage to Australia in a troop carrier called SS "Somali". Describes the voyage and conditions on board.

Letters to the Irish Fr Provincial Thomas V. Nolan SJ from Fr Bernard Page SJ written during his time as a chaplain with the No. 2 Cavalry Field Ambulance, B.E.F., France. Includes letter of complaint to the Irish Fr Provincial Thomas V. Nolan SJ (12 April 1917, 6pp) re Fr Page and Fr Page’s replies (22 – 30 April 1917, 3 items).

Letters to the Irish Fr Provincial Thomas V. Nolan SJ from Fr Sydes written just before and during his appointment as chaplain serving with the 2nd Australian Division, A.I.F, in France.

Letters to the Irish Fr Provincial Thomas V. Nolan SJ from Fr Joseph Wrafter SJ written while serving as chaplain in France and Belgium with the 47th Irish (16th) Division, the 8th Royal Munster Fusiliers and the 7th Leinster Regiment.

File of material relating to Fr Joseph McSweeney's tour of duty as chaplain to the Royal Air Force in the Middle East after Second World War (material on Second World War check chaplain's file). Includes letters regarding going to Belfast in 1945 for medical examination, a letter from Fr Edmund D'Arcy SJ, 114 Mount Street, London to Irish Fr Provincial expressing his concern over Fr McSweeney. Remarks that Fr Blount, senior army chaplain , came to see him and said that he considered Fr McSweeney. to be '...very weary and ought to be brought home'. (28 July 1948, 2pp).