Handwritten letter to +McQuaid from Vincent O’Brien. The clergy must play their part by properly administering the Sacrament of Penance.

Correspondence between +McQuaid and Catherine O’Brien, Chief School M. O. Dublin Co. Borough, on the question of Child Guidance.

Handwritten letter to +McQuaid from Catherine O’Brien thanking him for informing her of the dates for Confirmation.

Typed letter to Fr. Mangan from M. O’Brien, Dublin Planning Officer, regarding the sale of Dr. Belton’s property, Bellevue Park.

Typed letter to Fr. C. Mangan from M. O’Brien, Dublin Planning Officer, regarding the proposed school site, Blind Lane Area.

[1947] - Correspondence between Fr. Denis O’Brien, CSSp, and Fr. Charles Doyle, Terenure regarding a leaflet for the Crusade of Reparation. 10 December 1947

Handwritten note on O’Brien who calls himself the Earl of Thomond. Is living in poverty. 3.4 Profiles of Suspected Communists, 1950 - 1965

Conor Cruise O’Brien

Handwritten letter to Fr. Mangan from Jim O’Brien. Says he cannot get to his Legion of Mary meetings any more due to parish work. Feels he is doing more harm than good by holding on. A Mrs. Divine, Chief of the British Educational Department of Communication, lectured here during the week. Talks mocked God.

Letter from Margaret O’Brien to + McQuaid asking him to receive a deputation regarding secondary schools for females.