Material relating to Fr Leonard Gallagher SJ and his brother, Frank Gallagher. Includes Frank's anti-treaty material, material relating to the Irish civil war, letters from Frank to Fr Leonard from Gormanstown Internment Camp (17 January - 4 August 1923, 9 items) and letter from Joseph Cripps to Fr Leonard from Gormanstown Internment Camp (30 August 1923, 1p). Includes some biographical information on Fr Leonard Gallagher SJ.

• brief details of Patrick O'Reilly and Michael Fitzgerlad, Youghal, County Cork who were arrested on possession of Arms and Ammunition at Ballinaclash, Clashmore, County Waterford;
• typed correspondence and accounts relating to anti-treaty publicity (1922-1923);

Documents on Fr Joseph Ignatius O'Halloran SJ, includes note on his being at Cork in 1765, by Fr John MacErlean SJ (1p) and biographical sketch extracted from 'Worthies of Thomond' Third Series, collected and edited by Robert Herbert, Limerick, 1946 (2pp).