Further Reading

W. A. Seymour, A history of the Ordnance Survey (Dawson, 1980)
J. B. Harley, Ordnance Survey Maps: A descriptive Manual (Ordnance Survey, 1980)
J. Uren and W. F. Price, Surveying for Engineers (Macmillan, 1994)

Select Back to return to the Introduction screen.