Geological Map of Sussex by W. Smith Mineral Surveyor A New Map of Sussex Divided into Hundreds. Exhibiting Its Roads, Rivers, Parks Etc.

SMITH, William

Published by Published by J. Cary Engraver and Mapseller, No 181 the Strand, January 1819., London,, 1819

About this Item

Smith's rare geological survey of Sussex Engraved broadsheet map with hand colour; small loss to the left margin, slightly affecting the text but not the image, some strengthening to the folds; manuscript text on the verso. First edition of William Smith's geological map of Sussex, one in a series of county maps produced by Smith, each separately issued, which were the first detailed geological maps of specific areas. Smith's individual maps are extremely rare on the market. Smith produced the first geological map of England and Wales in 1815, which contained "an amazing amount of correct detail" (D.S.B.) and was the basis for all the geological maps that followed. In 1819 he began the publication of a geological atlas of England and Wales. Published in parts over five years, it remained unfinished, containing twenty-one maps of various English counties. "All the county maps published contain much more information than was shown on Smith's large map of 1815, and indicate that during the intervening years he had done much to increase his knowledge. The maps are based on Cary's county maps, and are headed 'By W. Smith, Mineral Surveyor.' Each map measures 21 ½ inches by 19 1/4 inches [across the ruled border]; the scale varies slightly but averages 3 miles to an inch." Sheppard, William Smith: His Maps and his Memoirs (1920), p. 155. Smith's map of Sussex was first published by Cary in 1819, alongside Norfolk, Kent and Wiltshire. It is a reissue of Cary's map of 1801, with the addition of the geological information. In his major work 'A Delineation of the Strata of England and Wales with part of Scotland' of 1815, Smith ordered the strata through a colour key, whereas here he identifies them by name and number with coloured boxes, and places them around the boundary adjacent to their outcrop. On this map, a box and its related text overlap the engraved border. Stratigraphy 2, 3 and 4. Brick Earth and Sand, with pebbly Gravel and Crag occasionally. The highest Strata in the County. 5. Chalk, the upper beds of which are soft enough to mark with, abounding with flinty Nodules. The under beds are much harder and without Flints. 6 and 7. Green Sand and Golt Brock Earth, at the edge of the Chalk Hills. 8 and 10. Sand, beneath the Golt Brick Earth, in the lower part of which in Dorsetshire, the Portland Rock is found. 11. Oaktree Clay, part Slaty, and highly Bituminous, as at Kimmeridge. 13. Sand and Sandstone, laying below the Oaktree. The deepest Strata in the County.

Seller Inventory # 13070

Bibliographic Details

• Title: Geological Map of Sussex by W. Smith Mineral Surveyor A New Map of Sussex Divided into Hundreds. Exhibiting Its Roads, Rivers, Parks Etc.
• Publisher: Published by J. Cary Engraver and Mapseller, No 181 the Strand, January 1819., London,
• Publication Date: 1819