Handwritten letter and a typed copy of the letter to +McQuaid from John A. Costello, assuring him that his views will receive respectful and earnest consideration.

Copy of typed letter to John A. Costello from Bernard Cardinal Griffin, Archbishop of Westminster, wondering whether the Government would give a grant towards the proposed Irish Centre in Kilburn.

Agriculture. Includes letters from +McQuaid, Dr. Alfred O’Rahilly, John A. Costello, +James Fergus and Bishop Kinane. 1956

"Tributes and accolades for Presentation Sisters' 110 years of service at Iona Presentation College [Perth]"; transcription of address made by Reverend Timothy Costello, Archbishop of Perth, in honour of the Presentation; transcriptions of other talks.

Memorandum on the subject of the supposed declaration of the Republic in Canada by John A. Costello.

Address by An Taoiseach, John A. Costello, S.C., T.D., at the Annual Ard Fheis of Fine Gael, Mansion House, Dublin – 6 February, 1957.