Historical note on Rathfarnham castle. Includes a postcard with a note by Fr Richard Coyne SJ concerning the historical note and remarks that he left a copy with Mrs Carter, 12 Doddervale. Continues 'The housekeeper asked if I were from the castle and if I wanted to see the picture...The housekeeper said they were expecting another priest...to call to see the picture. I had mentioned at my last visit that Fr Rector might be interested in seeing it.' (2 September 1972, 1 item).

Material on retreats and the retreat house at Rathfarnham Castle, Dublin (removed from ledger folder). Includes:

• list of retreatants at Rathfarnham Castle and notice of opening of retreat house (1922);
• Honorary Secretary's Reports (November 1947-March 1949);
• list of house renovations (August 1949-August 1950);
• costings and receipts for work on the retreat house which includes glass, grotto, kneelers, lamp, radiators, roof, statutes and tabernacle (1949-1962);
• ‘History of Our Lady's Grotto, erected by D.U.T. Co. Employees 1925’ by Thomas Scally, ex-Superintendent. Includes references to the Jesuit school, St Francis Xavier, Lower Dorset Street, better known as Father Gaffney's school (1 April 1950);
• income and expenditure for Laymen's Retreat Association (1948-1953);
• newsletter of the Laymen's Retreat Association, Rathfarnham Castle entitled the Week End Echo (vol. 1-5, 7), (Christmas 1953-September 1955);
• handicap sweepstakes results for Laymen's Retreat Association at Rathfarnham Castle (1954-55)
• order of time for retreats for Chinese students at Rathfarnham Castle (4 April 1955);
• correspondence from Michael Scott, Architect, for drawings of the retreat house, Rathfarnham Castle (1955-57);
• income for retreat house at Rathfarnham Castle (1958-59);
• schedule of estimates for proposed decoration at Rathfarnham Castle (1958-1961);
• drawings, correspondence and accounts from James A. Doyle Architect, for works at the retreat house, Rathfarnham Castle (1959-1960);
• newspaper report of ‘Restoration of grotto erected in 1924 by D.U.T.C. men’ from Nuacht CIE (23 October 1964);
• notes on Laymen’s Retreat Association at Rathfarnham Castle, Christian Life Communities (CLC) seminar (21 April 1974);
• Guidelines for the constitution for the Laymen's Retreat Association & Christian Life Communities (CLC) (1977);
• notice of the restoration work done by the Association of Retreat Promotors for the Laymen’s Retreat Association (nd.);
• postcard with order of time on reverse of weekend retreats at Rathfarnham Castle and notice of non-attendance (nd.);

Group photographs of retreatants at Rathfarnham Castle, Dublin, and Rome, Italy with Fr John F O'Connor SJ, 1964.

Postcard from Fr Tom Counihan SJ, Retreat House, Rathfarnham Castle to Fr Martin Cryan SJ asking him to contribute to a retreat at Rathfarnham.

Postcard to Fr Michael Browne SJ, Rathfarnham Castle, Dublin from M.M. (Fr Michael McGrath SJ), St Stanislaus, Tullabeg, County Offaly.

Postcard with an image of Rathfarnham Castle at night, sent from Dick Howell to Fr Fergus O'Keefe SJ.

Postcards depicting interior and exterior views of Rathfarnham Castle and Retreat House.

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