62 



HAMPSTEAD JIIIJ.. 



Camdkn Station, London and North-Westcrn Railway. 

 Ordnance Datum Sunk iSo feet, the rest bored, 

 of 150 feet below the ground. 



About 100 feet above 

 ^Vater rose to a heitrht 



Cricklewood, near Hampstead. 157 feet above Trinity High Water Mark 

 Water level about no feet down. 



Hampstead, Lower Heath. About 230 feet above Ordnance Datum. 

 320 feet, the rest bored. 



London Clay, 289 feet : 



Brown Clay ........ 



Blue and dark brown Clay with scptaria . 

 Clay sandy and with vegetable remains . 

 Basement Bed, Rock with green grains and many 

 fossils ........ 



Sunk 



