| Description | Plan 1: printed copy of 1925 edition Ordnance Survey sheet LXXV.8, with boundary between river and sea, position of centre point of the circle of the boundary line, and position of bag nets marked on in red ink.
Plan 2: Plan of boundary between river and sea and position of centre point of the circle of the boundary line, by William Dyce Cay, 8 Nov 1876. |