Photograph of Seán Lemass and Michael Hayes at the fiftieth anniversary celebrations of the UCD charter, Earlsfort Terrace, Dublin.

Photograph of Seán Lemass, Mrs. Lemass, Eibhlín Tierney and Michael Tierney at the Golden Jubilee of Charter Reception, Great Hall, Earlsfort Terrace, Dublin.

Group photograph taken on the occasion of the Clonliffe Centenary, Drumcondra, Dublin.

Photograph of Michael Tierney and John A. Costello at the centenary celebrations of the Catholic University of Ireland.

Photograph of Seán Lemass, Éamon de Valera and Michael Tierney at the fiftieth anniversary of the College charter, Earlsfort Terrace, Dublin.

Photograph of Mary Macken and Michael Tierney at the presentation of a portrait of Mary Macken.

Photograph of Jeremiah J. Hogan, Michael Tierney, James Malachy O'Connor and an unidentified man at the presentation of a portrait of James Malachy O'Connor.

Photograph of guests at the centenary of the Catholic University of Ireland, Belfield, Dublin.

Photograph of Eileen O'Doherty (?), Mrs Bayley Butler, James Bayley Butler and Michael Tierney at a presentation on the retirement of James Bayley Butler.

Photograph of Mrs. Barniville, Michael Tierney and Henry L. Barniville at the presentation of a portrait of Henry L. Barniville.

Photograph of Eileen O'Doherty (?), Mrs Bayley Butler, James Bayley Butler and Michael Tierney at a presentation on the retirement of James Bayley Butler.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Tom Nevin and Liam Cosgrave.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Michael Tierney, Pierce Purcell and Michael Hayes.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Michael Tierney, Pierce Purcell, Michael Hayes and Eibhlín Tierney.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: People arriving.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Paddy Keogh, Gerry Hogan, John Charles McQuaid and Seán Moore.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Eileen O'Doherty, Michael Tierney and Joyce Padbury.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: George O'Brien and Thomas E. Nevin.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Eileen O'Doherty, Michael Tierney and Joyce Padbury.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Tierney addressing the audience after the presentation of his silver tray.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Roderick J. Mansfield, Seán Moore and Niall Tierney.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Michael Tierney and John Charles McQuaid.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Michael Tierney and John Charles McQuaid.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Unidentified man and Bob O'Connell.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Presentation of a bouquet of flowers to Eibhlín Tierney by Carmel Humphries.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: James Malachy O'Connor and George O'Brien.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Seán Moore and Bob O'Connell.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Bob O'Connell and John Charles McQuaid.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Michael Tierney and John Charles McQuaid.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Seámus Tierney, John Charles McQuaid, Seán Moore, Michael Hayes and Gerry Hogan.

Photograph of Michael Tierney being presented with his portrait as President of UCD.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Unidentified group of two women and one man.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: John Charles McQuaid, Patrick Lynch and an unidentified man.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Unidentified man, unidentified priest, Father Boland, Tom Murphy, Rosaleen Murphy, and Lorna Reynolds.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Group of two priests and three women, including Áine Hogan.

Photograph of reception and presentation on Michael Tierney's retirement as President of UCD: Right Rev. Monsignor John D. Horgan between two unidentified women.