The Garda Museum Archives, at Dublin Castle, display an interesting exhibition covering the history of the Garda Síochána and indeed information concerning policing in Ireland prior to 1922. The Museum is staffed by one Sergeant and one civilian personnel.
Persons carrying out police related research can be facilitated at the Museum and Archives. Among the museum artefacts are photographs and documents outlining the history and development of policing in Ireland in the 19th/20th centuries. The Museum library contains a number of very interesting police related publications.