Old Ordnance Survey map Quarter inch maps sheet 1 and 2

Ordnance Survey (OS) is Great Britain's national mapping agency. It carries out the official surveying of GB, providing the most accurate and up-to-date geographic data, relied on by government, business and individuals. OS is a public corporation of the Department for Science, Innovation and Technology. The map is backed with linen, so it remains in better condition than paper maps and can last for a long time. People use them for various paper crafts such as book binding and also frame them as décor. each map 37" w x 24 1/4" h