Stratford - Le - Bow
1 : 21120 This plan of north east London extends from the Isle of Dogs and Wapping at the bottom, to 'Layton Stone' and Epping Forest at the top. Field boundaries infilled with stripes depict tilled land. Major settlements are drawn in red ink. North of Stoke Newington, to the top left, a road is plotted as a series of fixed points pricked off with dividers and joined by ruled pencil lines. These protractions were made directly from the Ordnance Survey field books. Pencil rays intersect across the map, evidence of measurements taken by the surveyor between fixed triangulation points. Poplar Gut is outlined in red at the Isle of Dogs, the beginnings of the development of the West India Docks.
This map of London was produced for the 1832 Reform Bill that established the metropolitan boroughs. The map's title features along the top; with a compass star at top right, an explanatory note at bottom right. At bottom left is a list of the 'liberties' of the city - the name given to areas exempt from the jurisdiction of the country sheriff, being subject to a separate commission of the peace (in this case royal and governmental authorities). The new boroughs are highlighted in colour, with the shaded area representing the old boundaries of London, Westminster and Southwark. Dawson, Lieut. Robert K.
LONDON AND ITS ENVIRONS LEVELS TAKEN BY ORDER OF THE COMMISSIONERS OF SEWERS
The cholera outbreaks of the 1830s and 1840s forced the government to make drastic improvements to the methods of drainage and sewage disposal in London. A Metropolitan Commission of Sewers was charged with the central task of unifying the existing piecemeal drainage system and forming a plan for a completely new one. A new map showing the levels of the land to be drained was needed for this. In March 1848, officers of the Royal Engineers began to prepare stations for triangulation. Observation posts were set up on one of the towers of Westminster Abbey and over the cross of St Paul's. This map is the result of the survey, showing the relative altitude of the land, a necessary preamble to planning drainage systems, as sewage can only be washed away downhill. Wyld, James
Triangulation lines radiating from fixed points are clearly visible on this map. A pecked red line running adjacent to Lee River marks the boundary separating Essex from Hertforshire and Middlesex. Henhault Forest is shown by a stippled canopy of tree tops at the centre of the drawing. Perhaps the most interesting detail on this map is just south of the forest: a small drawing of a tree inside an enclosure marked 'Fairlop Oak'. This giant oak tree was something of a local landmark. In 1791, William Forsyth, gardener to George III, made unsuccessful attempts to halt the tree's decline. The year that this map was published, the tree was badly burnt by a fire started during a picnic. Its health steadily continued to wane until it was blown down in a gale in 1820. The inclusion of details such as the Fairlop Oak reveals the meticulous nature of the Survey, and the great attention paid to local detail. Budgen, Charles