The Inland Navigation, Railroads, Geology and Minerals of England & Wales
London: J. Arrowsmith, 1842. Map. Engraving with original hand-coloring. Image measures 24 1/2 x 19 1/2". This beautifully color-coded and robustly labeled map describes the geology of the British Isles. The colors indicate particular rock materials in accordance with a key at top right of the map, and symbols designate mineralogical deposits. In addition to geological information, the index also includes major cities, rivers, canals, mail coach roads, and railroads. Graphs on the left side depict lines of navigation throughout..... More