Proc. Yorksh. Geol. & Polyt. Soc, Vol. XI., PI. 2. 
Fair Head - PoRTRusH (i't-miles) 
VERTICAL- SCALE - SOOFeet = t Inch 
HORIZONTAL - l'^MlLES = SsInch 
SECTION FROM WATERLOO TO PORTRUSH. N.E.IRELAND. 
