Great Britain. Ordnance Survey of England. Great Britain. Geological Survey of England and Wales. Sheet 6 solid. Geological Survey of Great Britain. North Decimal Degree 55.516700. South Decimal Degree 55.3500. East Decimal Degree -1.5667. West Decimal Degree -2.0167. In upper left margin: Ordnance Survey of Great Britain. Relief shown by contour interval and spot heights. Depths shown by contour interval. Transverse Mercator projection. National grid system. "Original geological survey, published (as sheet 109 N.W., Old series) in 1895.".