Laurie's plan of London and Westminster, and Southwark. Trigonometrically surveyed by John Outhett
Publisher: Laurie, Richard Holmes
This is a later edition of the folding map first issued by Laurie in 1837. The map features title at top right, key to colours and scale of 40 acres at bottom centre. The border of the map is divided in miles and furlongs from St Paul's Cathedral and seconds of longitude east and west of Greenwich.