Geological Survey of Great Britain. Great Britain. Geological Survey of England and Wales. Sheet 122 drift. Great Britain. Ordnance Survey of England. North Decimal Degree 53.100000. South Decimal Degree 52.9167. East Decimal Degree -2.4833. West Decimal Degree -2.9167. 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 by E. Hull, A. C. Ramsey and A. R. C. Selwyn, et al. Published hand-coloured on Old Series sheets 73 N.W., 73 S.W., 73 S.E., 1855 and 73 N.E., 1857. Surveyed on the six-inch scale by E. G. Poole, et al 1954-7. Published in two edition, solid and drift 1967.".