Photograph by W.D. Hogan of a group of men in civilian clothes and others in medical corps uniform outside a building drinking tea and smoking.

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: Colour positive strip of 17 images from 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 inspecting the Guard of Honour, Belfield.

Photograph of Brigadier General Niall MacNeill seated in a car.

Photographs of Michael and Eibhlín Tierney with Annie Whelan and Michael Rynne at Glendalough, County Wicklow.

Negatives of Michael and Eibhlín Tierney with Annie Whelan and Michael Rynne at Glendalough, County Wicklow.

Portrait photograph of Niall MacNeill in uniform.

Photograph of Niall MacNeill in retirement.

Group photograph of Irish Volunteers, including Niall MacNeill.

Photograph of Colonel Niall MacNeill.

Photograph of Turlough MacNeill in soldier's uniform.

Newspaper cutting concerning the Votive High Mass celebrated to mark the opening of the UCD academic year, University Church, St. Stephen's Green, Dublin.

Mounted photograph by Lafayette of the officers and men of the Irish Army Equitation School.

The captions reads: “The Guards - Beggars Bush - Irish Republican Army - February - 4th 1922 - The men who fought for the freedom of Ireland (the first unit of IRA in uniform)”.

The captions reads: "D Co. 1st Batt: Dublin Guards. IRA. Portobello Barracks. May 1922".