London.W. Darton Junr, 1820. Engraved sheet, hand-coloured as issued, with a vignette of the Warwick Castle to the lower left-hand corner, uncoloured as issued. The map is portrait; 44.5 x 35.5 cm's. One short tear in border; else a very good example with excellent colouring. Very scarce. This example was issued as a separate map, but some copies can but found with dated 1822, that have been taken from an atlas of that date.