Plik:Castletower.jpgfrom en wikipedia. Dublin Castle's tower, now home of the Garda Síochána Museum and Archives. Photo by Jtdirl. English determination method: SHA-1
Plik:OBP Castletower - panoramio.jpgDescriptionOBP Castletower - panoramio.jpg OBP Castletower Date 25 July 2010 (original upload date) Source https://web.archive.org/web/20161015034243/http://www