Flg.l 
Fig. II 
p\«.ni 
Pig. IV 
,300 r,.et. » 
Fuls. 1., Jl., III. AND IV. — Diugnvins illustrating tin- clinngfs in thy stnHture of tlie liill us tlie si-itioii mlvanced from tliu edge towards tliu c-fiitrc. 'I'lie ilistancc 
helWTOii lliu sections shown in Fig. I. and I'm- i- lid yards; the total length of the se.tion is 1,:W() feet, and lieight in the centre 4(i feet. 
B— Boulder ( (H. s.,1, pe). Coar.se (Jravel, 
C-Rodistrihuted Uoidder Clay. G— Sand. 
D -Strong Koulder Clay. H— SluUs. 
E— Current Bedded Shelly Gravel 
Proc. J'orfo. Ueol. Soc, Vol. A' 17., I'Uitt XXI. 
