Collection of 19th century pamphlets, predominantly of Irish interest and covering a broad spectrum of subjects.

Collection of pamphlets relating to 19th century Irish social history, particularly the themes of education, health, famine, poverty, business and communications.

Aerial laser scanning (ALS) data collected over an area of around 1 square km in Dublin city in 2007 (see satellite image). A total of ~225 million points were acquired for a dense urban neighbourhood. ALS was carried out by contractors using FLI-MAP 2 system. The system operated at a scan angle of 60 degrees, with an angular spacing of 60/1000 degrees between pulses. The FLI-MAP 2 system also provides spectral data in two different forms: (i) intensity and (ii) colour. An intensity value is provided for each point while colour information is provided by cameras acquiring images during the flyover and is transferred to scan points. The flying altitude varied between ~380-480m, with an average value of ~400m. Total 44 flight strips were acquired and 2823 flight path points were recorded, providing instantaneous aircraft position over time.

The Austin Clarke/Poetry Ireland Library is a gathering of more than 5,000 volumes, almost all of which were once part of Clarke’s private library and are now housed at UCD Special Collections.

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

Two publications: (1) 'The Beckett Country: Samuel Beckett's Ireland', by Eoin O'Brien, written to celebrate Samuel Beckett's eightieth birthday in 1986. (2) The catalogue to 'The Beckett Country' exhibition, first held in The Library, University of Reading, in May 1986.

This collections comprises of two publications: (1) 'The Beckett Country: Samuel Beckett's Ireland', by Eoin O'Brien, written to celebrate Samuel Beckett's eightieth birthday in 1986. (2) The catalogue to 'The Beckett Country' exhibition, first held in The Library, University of Reading, in May 1986.

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

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.

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

The three volumes in this collection contain hand written entries recording the details of students registered with Our Lady of Mercy Training College Baggot Street and Carysfort training college from 1883 to 1922. The large double ledger volumes record student details, such as: home address, age, diocese and parish, position in school, and examination results. These registers will be of interest to those interested in genealogy and social history, as well as the history of education and teacher training in Ireland.

The Irish Virtual Research Library and Archive (IVRLA) is a digitisation project launched in UCD in January 2005. The project was conceived as a means to increase and facilitate access to UCD's cultural heritage repositories through the adoption of digitisation technologies.

A collection of the surviving letters of Honora (Nano) Nagle (1718-1784), foundress of the Sisters of the Presentation of the Blessed Virgin Mary (PBVM). Nano Nagle brought the Ursuline congregation to Ireland, before founding the Presentations. This collection represents a digital reunification of the surviving letters. A cousin of Edmund Burke, Nano was a member of a prominent Catholic landowning family in Munster. The material is collated from three separate archival collections: the Presentation Sisters Congregational Archives, Cork (PSCA); the archives of the Presentation Convent, George's Hill, Dublin; and the Presentation Archives, San Francisco, USA. Within the PSCA, there are letters originally belonging to the Archives of the Ursuline Convent, Blackrock, Cork; these letters were gifted to the Irish Presentation Sisters on the occasion of the tercentenary of the birth of Nano Nagle (2018). There is also one letter that was gifted by the Presentation Convent, New Windsor, USA, on the occasion of the tercentenary. The digital collection comprises of seventeen manuscript letters; the letters are from Nano Nagle to Eleanor Fitzsimons (later Sr. Angela Fitzsimons), an Irish religious novice in Paris, and from Nano Nagle to Teresa Mulally, educator of the poor, in Dublin.

Collection of broadsheet and single ballads which were the major source for Ó Lochlainn's two volumes of Irish street ballads.

This collection, which is part of the larger Constantine Curran/Helen Laird letter collection, contains material by and relating to James Joyce. It comprises 133 letters by or relating to James Joyce, members of his family, and others closely associated with him. The collection includes 25 letters from Joyce to Curran, letters from Joyce's brother Stanislaus, and correspondence from associates and friends of Joyce such as Paul Leon, Harriet Shaw Weaver, and Sylvia Beach.

Two sets of diaries written by John and Arthur Oram, father and son, farmers and land agents in Burrishoole, County Mayo. The diaries cover the periods 1854–1907 and 1887–1919 and record the day to day management of estates, including herd management, crop management, and maintenance of the land. The diaries also frequently refer to the collection of rents from tenants. Both sets of diaries record the weather for each day and often refer to national and international events such as the 'Fenian' conspiracy, the beginning of the Land League, the 1916 Rising, and the 1918 influenza epidemic.

This collection of documents relating to Douglas Hyde comprises of Hyde's memoir and a collection of postcards. Hyde's memoir is in four parts, composed at various periods in 1918-19, mostly when he was ill and confined to bed. It looks back on various aspects of his career in the Irish language movement. The first part of the memoir is 9 pages long and in it Hyde writes of the politicisation of the Gaelic League and his subsequent resignation as President. Part 2 has 44 pages and discusses the Irish Language movement and the resignation of 'Sceilg', the columnist J. J. O'Kelly, at the 'Freeman's Journal'. Part 3 is 21 pages long and in it Hyde discusses the politicisation of the Coiste Gnóha or Executive Committee, the nature of this committee, and the gradual weakening of his own position. Part 4 is 19 pages long and recalls Hyde's first encounter with Thomas O'Neill Russell in 1877, O'Neill Russell's bitter attack on Michael Logan, editor of the American newspaper 'An Gaodhal', on points of grammar, his argumentative personality and his general lack of a sense of proportion. A collection of illustrated postcards with some miscellaneous items, in two sections: 1) Douglas Hyde: Some 60 items, mainly of correspondence, mostly illustrated postcards, in a variety of languages, dated mainly 1895-1938. The majority of items were sent to Hyde by scholars, students, Irish language activists, colleagues and friends in Ireland, the UK, US and continental Europe. Also included are two illustrated postcards sent by Hyde to Mrs Ethel Chance, Birmingham, a family friend, from San Francisco in February 1906. 2) Liam de Róiste: Some 30 postcards, mainly dated 1911-12, relating to his work as Secretary of Coláiste na Mumhan, the Irish College in Béal Átha an Ghaorthaidh (Ballingeary), Co. Cork.

The two volumes in this collection contain hand written entries recording the details of recruits and applicants to the Dublin Metropolitan Police (DMP) and An Garda Síochána. The Civic Guard (Garda Síochána) Temporary Register covers the period from February 1922 to September 1924. The Dublin Metropolitan Police General Register covers the period from 1837 to 1975, although only the entries up to 1925 have been digitised and made available online for data protection reasons. The large double ledger volumes record details such as: age or date of birth; height; trade or occupation; home town; previous public service details; and pay. Details of the religion of a recruit were added to the DMP General Register from October 1858 while the Civic Guard Temporary Register recorded chest measurements as well as height and also includes reasons for the rejection of an applicant. The volumes will be of interest to those interested in genealogy and social history, as well as the history of policing in Ireland.

The Dublin Metropolitan Police (DMP) Prisoners Books for 1905-1908 and 1911-1918 are amongst the most valuable new documents to come to light on the revolutionary decade. They include important information on social and political life in the capital during the last years of the Union, from the period of widespread anticipation of Home Rule, to the advent of the 1913 Lockout, the outbreak of the First World War, the Easter Rising and its aftermath, including the conscription crisis of 1918. They will also be invaluable to those interested in criminology, genealogy, and family history.

The Dublin Town Planning Competition was held in 1914, with the aim to "elicit Plans and Reports of a preliminary and suggestive character, and thus obtain contributions and alternatives which may be of value towards the guidance of the future development of the City in its various directions". The Dublin civic survey report refers to the competition as the Aberdeen Competition, probably due to the prize for the best design which was presented by the Marquis of Aberdeen and Temair. Eight entries were submitted in total, each relating to the Greater Dublin area, taking in Howth, Glasnevin, Ashtown, Dundrum and Dalkey. The main headings for the proposals included: 1. Communications; 2. Housing; and 3. Metropolitan improvements. The submission by Patrick Abercrombie, Sydney Kelly and Arthur Kelly was awarded the prize in 1916. Due to major political and historical events, the winning entry was not officially published until 1922, with the final Civic Report not published until 1925. Out of the eight entries, only three are known to have survived.

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

Digitally reformatted audio recordings from the song collection of Tom Munnelly.

A collection of primary school copybooks gathered under the direction of the Irish Folklore Commission to bring together information on Irish traditions from across the country.

The project seeks to build on the earlier work of the Irish Folklore Commission in collecting the Schools’ Survey in 1937-38.