Understanding the historical development of a building or site provides key information to determine its history and development, and an assessment of its cultural significance. Archival research is undertaken in libraries and information repositories in Ireland, the UK and abroad as required. Historical research is a routine component of conservation reports, conservation plans, architectural heritage impact assessments, and archaeological studies. Publications include:
Bolton, Jason, Carey, Tim, Goodbody, Rob & Clabby, Gerry (2012) Martello Towers of Dublin. Dublin. Dun Laoghaire-Rathdown County Council and Fingal County Council.
Bolton, J. (2012) Exploring the Maritime Archaeology of Ireland. Dublin
Bolton, Jason (2009) A Directory of Archaeological Sources for County Kildare. Naas. Kildare Council Council.
Bolton, Jason (2008) Discovering Historic Fingal: A Guide to the Study of Monuments, Historic Structures and Landscapes. Swords. Fingal County Council.
Bolton, Jason (2008) Antiquities of the Ring of Kerry. Dublin. Wordwell