From Mr. Carroll's Windmill on the West of the City in a straight Line in the Direction of the Spire of Grange Church to the Point at which such straight Line cuts the new Dungannon Road; thence in a straight Line in the Direction of the Eastern Dome of the Observatory to the Point at which such straight Line cuts the Boundary of the Grounds attached to the Observatory; thence, Eastward, along the Boundary of the Grounds of the Observatory to the Point at which the same meets the Road to the Deanery; thence in a straight Line to the Magazine near the Infantry Barracks; thence in a straight Line, through a Point on the Rich Hill Road which is distant Twenty-five Yards (measured along the Rich Hill Road) to the East of the South-eastern Corner of the Infantry Barracks, to a Point which is One hundred and thirty Yards beyond the said Point on the Rich Hill Road; thence in a straight Line in the Direction of the South-eastern Angle of the Palace to the Point at which such straight Line cuts the Demesne Wall; thence, Northward, along the Demesne Wall to the Point at which the same leaves the Boundary of the Corporation Land; thence, Northward, along the Boundary of the Corporation Land to the Point at which the same meets the Monaghan Road; thence in a straight Line to Mr. Carroll's Windmill.
The Parliaments of England by Henry Stooks Smith (1st edition published in three volumes 1844–50), 2nd edition edited (in one volume) by F. W. S. Craig (Political Reference Publications 1973)
Walker, B.M., ed. (1978). Parliamentary Election Results in Ireland, 1801–1922. Dublin: Royal Irish Academy. pp. 195–196, 249–250. ISBN0901714127.