Great Britain. Ordnance Survey of England. Great Britain. Geological Survey of England and Wales. Sheet 88 solid. Geological Survey of Great Britain. North Decimal Degree 53.600000. South Decimal Degree 53.4333. East Decimal Degree -0.7500. West Decimal Degree -1.1667. 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 (Lincs. and Notts. part on the one-inch scale: Yorks. part on the six-inch scale) by W.T. Aveline et al. Published hand-coloured on Old-Series sheets 82 NE (1861, revised 1875, additions 1897). Surveyed on the six-inch scale by G. D. Gaunt et al., in 1929-1931 and 1957-1965.".