Trigonometrical Survey . 
59 1 
shire. How those stations connect with each other, will be 
easily seen, on having recourse to a map. The distances be- 
tween the stations in Portland, and that on Charton Common, 
will serve as bases for fixing the points on the coast of Devon- 
shire, and the side Charton Common and Pilsden Hill will con- 
nect with the high land near Honiton. 
N. B. In the plan of the triangles (Tab. XLVI.), the line from 
the station near the Four Mile-stone to Old Sarum, is drawn a 
little out of its true position, otherwise it would very nearly 
coincide with that which joins the former station and Dean 
Hill. 
4G 2 
