Geological Survey of Great Britain. Great Britain. Geological Survey of England and Wales. Sheet 99 drift. Great Britain. Ordnance Survey of England. North Decimal Degree 53.433300. South Decimal Degree 53.2667. East Decimal Degree -1.6167. West Decimal Degree -2.0500. In upper left margin: Ordnance Survey of Great Britain. Relief shown by contour interval and spot heights.Transverse Mercator projection. National grid system. "Original Geological Survey on the one-inch scale E. Hull et al. Published hand-coloured on Old Series Sheets 81 NE, SE, 1852; 81 NW, SW, 1864. Additions by A. H. Green et al. published 1866, 1867, and 1874. Surveyed on the six-inch scale by I. P. Stevenson et al. in 1926-1929, and 1948-1961.".
