Note 23 — Chapter XVII · STANTON DREW (Lat. 51° 10′ N.)

With regard to these values Mr. Morrow writes: “At present Hauteville’s quoit is not visible from the centre of great circle. If the stone were erect, however, and any intervening trees and walls removed, the top of the stone would no doubt be within view. The Hauteville quoit line is thus rather a difficult one to obtain with accuracy, but the azimuth given should be correct to the nearest minute.”