Photograph of Michael Tierney, Rev. Aubrey Gwynn SJ, and Éamon de Valera.

Group portrait of released 1916 prisoners outside Mansion House, Dawson Street, Dublin.

Photograph of Michael Tierney, Rev. Aubrey Gwynn SJ, and Éamon de Valera at a reception in a library.

Photograph of Patrick J. Browne, Éamon de Valera, Séamus Wilmot, Michael Tierney and an unidentified man on the occasion of de Valera's first visit as President of Ireland to UCD.

Photograph of Michael Tierney, Frank Aileen, Taoiseach Samoan de Valera, Monsignor Pádraig De Bran, and Eibhlín Tierney.

Photograph of An Cumin Gaelic Inaugural Meeting.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera casting the earth in the air after breaking the soil, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera after turning the sod, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera breaking the earth, Belfield.

Photograph of Michael Tierney, Éamon de Valera, James Carroll and an unidentified man, Mansion House, Dublin.

Photograph of presentation of honorary degree (D.Litt. Honoris Causa) to Robert Frost: With Éamon de Valera, Iveagh House, Dublin.

Photograph of presentation of honorary degree (D.Litt. Honoris Causa) to Robert Frost: With Éamon de Valera, Iveagh House, Dublin.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera breaking the soil, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera inspecting the Guard of Honour, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera addressing the guests, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: James Bayler Butler and Éamon de Valera, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera leaving the platform, escorted by Michael Tierney and Frank Aiken, Belfield.

Photograph taken at Éamon de Valera's inauguration as Chancellor of the NUI: Group of men awaiting de Valera's emergence.

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

Photograph of dignitaries at the inauguration of President John J. McHenry, University College Cork.

Photograph of Rt. Hon. Herbert V. Evatt, Éamon de Valera and Michael Tierney, preparing presentation of honorary degree upon Evatt at Iveagh House, Dublin.

Photograph of presentation of honorary degree (LL.D. Honoris Causa) to Rt. Hon. Herbert V. Evatt: With Éamon de Valera and Michael Tierney, Iveagh House, Dublin.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera preparing to kiss Archbishop McQuaid's episcopal ring, Belfield.

Photograph of "Turning the Sod" ceremony at UCD: Éamon de Valera after breaking the soil, Belfield.