Land Rover Series III The World's Most Versatile VehicleOriginal vintage Land Rover car advertising poster featuring a colour photograph of two blue Land Rover series III vehicles with the registration plates MOG 510 R and MOG 505 R parked on the grass next to a countryside track road in front of trees in a wood with the tagline and heading in bold letters below next to the Leyland logo. The off road Land Rover series I, II, and III vehicles (known as Land Rovers) were produced from 1948 1985 by the