White Watson: 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… description of the fossils… nature and quality of the respective soils. Published: Sheffield, W. Todd Page length: xiv, 76p Illustrated. 4 copies as follows: 2 Strutt copies - 1 minus index (4p) and 1 supposedly author's own copy with colour map, sketches and notes added. 1 Sheldon copy, which has bound with it: A selection of the strata forming the surface in the vicinity of Matlock-Bath..., by White Watson. (author's own copy.) Index of "A delineation..." missing. 1 Cockburn copy, as published Covered by same reference: White Watson: A selection of the strata forming the surface in the vicinity of Matlock-Bath, in Derbyshire, taken in a line from Bonsall by Masson Lowe, to Matlock High-Tor to beyond Ashover.Chesterfield, John Ford, 1813. Pages: vi, 20p. Author's own copy with notes and section added 1811