A collection of material relating to Kevin Barry, who was executed for his part in the killing of three British soldiers in 1920. The collection includes material associated with his days at Belvedere College, his year as a medical student in UCD, and his brief time in custody at Mountjoy Prison before execution. The majority of the collection is composed of material gathered by Kathy Barry Maloney, Barry's sister, after his death.

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.

This collection consists largely of letters from Roger Casement to Captain Hans Boehm, during Casement's stay in Germany in 1915, as well as some associated material (photographs, medals) relating to his first contact with the German authorities in November and December 1914 and the formation of the Irish Brigade in 1915.

Press Photographs of Eamon de Valera (1882-1975) taken from the Papers of Eamon de Valera (P150).

A selection of early printed books from the UCD Mícheál Ó Cléirigh Institute for the Study of Irish History and Civilisation.

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.

18th century watercolours of Irish antiquities, done by or for Gabriel Beranger.

This selection of press images provides a sample of the photographic archive of Frank Aiken throughout his lengthy political career. These important images chronicle the life of a key figure in twentieth century Irish political history.

Collection of photographs compiled by Constantine Peter Curran, 1880-1972.

The Workhouse Drawings collection contains a representative sample of drawings, plans, and documents drawn from the Irish Architectural Archive's Workhouse Collection. The Workhouse Collection (reference 85/138) in the Irish Architectural Archive includes surviving drawings for workhouses built in Ireland to provide relief for the poor. Built between 1839 and 1847, the workhouses were designed in a Tudor domestic idiom by architect George Wilkinson. Occasionally drawings are accompanied by other documents including the standard printed specification or, more rarely, items of correspondence. Many are in extremely poor condition and their extreme fragility precludes public access. This online collection provides access to drawings and documents relating to the Mallow, Castleblayney, Lismore, and Gorey workhouses. The drawings for Mallow Workhouse may be considered a representative set of the surviving drawings for the Tudor style workhouses built by Wilkinson. The majority of the drawings were produced mechanically (engraved and printed). The inclusion of drawings from Castleblayney, Lismore, and Gorey, in addition to those of Mallow, ensures that this online collection includes samples of each printed drawing.