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A delineation of the strata of Derbyshire, forming the surface from Bolsover in the east to Buxton in the west, by a plate, designed from a tablet, composed of the specimens of each stratum within the above line, with and explanatory account of the same; together with a description of the fossils found in these strata; and also of the nature and quality of the respective soils / By White Watson. Public Domain Mark. Source: Wellcome Collection.