NOTE TO COLOURING 
‘As the Ordnance Survey for the fale of Man 
contours of altitude, the contour lines here ir 
sketohed in with only approximate accuracy. 
First Class Roads ———— 
Secondary Roads ———— 
Heights in Feet. 
Soundings in Fathoms. 
‘RAMS BY q 
? 7 
/ 
Geren — 
HEIGHTS IN FEET 
5 Blackie 
POYLLVASH BA: 
John Bartholomew & C 
‘Ths Edinburgh Geographical Institute 
