| Date Note | Likely to have been used for second edition of Greenough's Geological map of E & W |
| Description | 'A New Map of Northumberland divided into Wards, exhibiting its Roads, Rivers, Parks, &c', published by John Cary, London, 1831. Although not acknowledged on the map, the geological colouring is after William Smith. Scale-1:c.225,000. The map has a small number of pencil annotations by George Bellas Greenough, notably referencing the differences between this map and John Phillips' 'Geological Map of the British Isles' (First ed 1837). Greenough no.270. Dissected on cloth, 53cm x 47cm. In original slip case.
Publisher's title on slip case 'Geological map of Northumberland: on which are delineated by colours, the courses and width of the strata which occasion the varieties of soils; calculated to elucidate the agriculture of the county, to show the situation of the best materials for building, making roads, constructing canals, &c and pointing out those places where coal and other valuable minerals are likely to be found.' |
| Administrative History | The map was probably used as part of the research for the second edition of Greenough's 'Geological Map of England and Wales' (1840). |