Data recovered from the project "Historic Ireland's Build Environment and Road Network Inventory Access" (HIBERNIA), which had been a web enablement of two earlier inventories: the Dublin Environmental Inventory (DEI) and the Dublin Docklands area master plan inventory (DDAMP) (both undertaken by the School of Architecture, Landscape and Civil Engineering, University College Dublin). The combined inventories include historical, geographical, and architectural information collected from 1993 to 1995 for 1,280 of Dublin's buildings.

A representative selection of printed books and maps associated with the scientific subjects taught at the Royal College of Science for Ireland (RCSI) held in UCD Special Collections.

The dataset comprises a tabular listing of student and staff of University College Dublin who participated in, and died in, World War I. The data was derived by Conor Mulvagh fom two sources: The National University of Ireland War List, "Roll of Honour," and the Commonwealth War Graves Commissions database of war dead.

Catalogue of the Irish Builder and Engineer.

This collection contains files which describe the construction and evolution of Port Oriel Harbour, County Louth, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Bullock Harbour, County Dublin, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Balbriggan Harbour, County Fingal, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Fethard Harbour, County Wexford, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Slade Harbour, County Wexford, from its earliest structure to its current form.

This collection contains files which describe the construction and evolution of Boat Strand Harbour, County Waterford, from its earliest structure to its current form.

Index to the speeches of Lemass as Taoiseach.

Indexes and representative data compiled by the National Famine Commemoration Project in the Parsonstown, Ennistymon, Inishowen and Rathdrum Unions.