Letter from Fr. Patrick J. Kett to Mgr. John O’Regan asking him to obtain the approval from the Archbishop to erect a branch of the Children of Mary in St. Mary’s Convent School.

Typed letter to Mgr. O’Regan from Thomas Luccan, Secretary, County Dublin Road Safety Committee, thanking him for his letter on Road Safety Fortnight, 4-17 December, .

Letter from Mgr. Storero to Mgr. John O’Regan thanking him for the assistance he gives to the ‘poor people’ who have written looking for help.

Letter from Fr. John O’Regan to +McQuaid regarding the building needs of the parish and the works undertaken to date. 1 item

Typed letter to +McQuaid from John B. O’Regan, City Medical Officer. As a result of the church appeal almost twice as many children received injections against Diphtheria as in the preceding weeks in Corporation Clinics.

Copy letter from +McQuaid to Msgr. O’Regan stating he has asked the Holy Child Sisters to set up a school in the parish. 1 item

-30 September 1953 Correspondence between Oscar Traynor, Minister of Defence, +McQuaid, Fr. John O’Regan, and members of the Irish Hierarchy in relation to changes in the Defence Forces Regulation pertaining to Army Chaplains.

Correspondence between +McQuaid, Fr. P., 29, April 1949, MacSweeney, R.A.F. Station, Padgate, North Waddington, Lancashire, Fr. D.H. McDowell, Wordwell Camp, Culford, Bury St. Edmund’s, Fr. Richard J. Casey, Head Chaplain and Fr. John O’Regan mainly in relation to Irish men in the British Military Forces and working in factory camps. Also mentions the arrangements for 15 Catholic soldiers killed during the War which are being repatriated to Ireland for burial. 10 items

Letter from Fr. John O’Regan to +McQuaid stating he has met with Sr. Malone and conveyed to her the Archbishop’s admonition. She has apologised and will leave the Diocese.

Letter from William Hawkes to Mgr. O’Regan asking for help for his introduction on the article on Fr. Henry Young.