ILLUSTRATIONS.
PLATES.
FACE
PAGE
I.—Maps showing the Areas occupied respectively by Chalk and
overlying beds near Grays, Essex, and between Bexley
and Dartford, Kent....... 54
II.—Plans and Sections of Deneholes..... 54
III.—Plan of Loughton Camp, Epping Forest .... 216
IV.—Sections through Rampart of Loughton Camp . . . 220
WOODCUTS, &c.
PAGE
Sections exposed during the construction of the Reservoirs of the
East London Water-works Company, at Walthamstow . 4, 5
Musk-Ox........... 10
Skeleton of Gigantic Irish Deer....... 12
Lower Jaw of Mammoth........ 14
Skull of Great Sabre-toothed Tiger...... 15
Skull and Lower Jaw of Rhinoceros leptorhinus .... 17
Geological Section from Crayford to Hangman's Wood . . 20
Geological Map of the District around Ilford .... 21
Portrait of Sir Antonio Brady....... 95
Map and Sections of part of N.E. London, showing disposition
of gravels.......... 108
Sections of "Palaeolithic Floor" at Stoke Newington . .113,116
Sections of "trail" and "warp" at Clapton . . . .117,118
Palaeolithic Implement of the oldest class..... 123
Pointed weapon.......... 124
Chopping-tool.......... 125
Massive scraper.......... 126
Unfinished tool........... 126
Implement in a preparatory stage...... 127