This guide introduces researchers to the archives of the Valuation Office, first set up under an Act of 1826 with the purpose of establishing a systematic valuation of property for taxation purposes. The Valuation Office was one of the great administrative enterprises of 19th-century Ireland and, with modifications, it carries out the same functions almost 200 years later. This is an invaluable source of information about properties, providing a continuous record of the names of owners and tenants, as well as data on the property. This guide provides an overview of the archives of the Valuation Office, which are held between the Valuation Office and the National Archives.

This guide introduces researchers to the archives of the Valuation Office, first set up under an Act of 1826 with the purpose of establishing a systematic valuation of property for taxation purposes. The Valuation Office was one of the great administrative enterprises of 19th-century Ireland and, with modifications, it carries out the same functions almost 200 years later. This is an invaluable source of information about properties, providing a continuous record of the names of owners and tenants, as well as data on the property. This guide provides an overview of the archives of the Valuation Office, which are held between the Valuation Office and the National Archives.

Records of the Office of Public Works more than 30 years old have been transferred to the National Archives, Dublin. The types of public works records are described, then listed with call numbers.

This guide shows you how three great land surveys can provide information on your ancestor's home as well as historical snapshots of your area. The tithe, Valuation Office and National Farm surveys were comparable to the Domesday Book in their coverage. Spanning the period 1836-1943, they provide abundant information on rural and urban localities; on dwellings, settlements and landscapes; and on individual householders and tenants, farmers and industrialists. The surveys are of value to family and local historians. This guide is your companion to researching these records. The text explains why and how the surveys were made, and shows you how to identify and interpret the records that will put your ancestors or neighbourhood 'on the map'.

Richard Griffith (b. Dublin 1784) had already established himself as a distinguished geologist and inspector of Irish mines when, in 1825, he was chosen to be Ireland's Boundary Surveyor. Griffith's appointment coincided with the government's determination to achieve a uniform system of land measuring and valuing for the purpose of eliminating various inequities in levying the two main forms of local taxation in Ireland, the tithe and the county cess, at the townland level. As the head of the Boundary Department of Ireland, Griffith would spend the next forty years supervising land valuation in Ireland and, in particular, the great Ordnance Survey of Irish townlands which fixed local boundaries throughout the nation. The Ordnance Survey documents, comprising over 3,000 maps and 2,300 registers, and Griffith's valuations of 1826, 1846, and 1852, were the surviving products of Griffith's efforts, and they constitute perhaps the greatest sources in all of Irish genealogy. The content has been divided into two parts. The first half of the volume treats the history and method used by Griffith and his colleagues in producing the valuations. Here Reilly explains how the surveys were conducted, how standard Irish forms of townland names were assigned, how the descriptive Ordnance Survey Memoirs were compiled, and what one can expect to find within their rich contents. In separate chapters devoted to the three valuations, Reilly describes, among other things, how the valuators assigned a value to property, how the information was publicized, and the relationship of the valuations to the new Irish Poor Laws. Facsimile illustrations of maps, memoirs and other documents from the valuations abound here as they do in the second half of the work, a discussion of Griffith's genealogical importance.