* WONDERS OF VEGETATION, 45
* WONDERS OF THE INVISIBLE WORLD, 97
* CELEBRATED ESCAPES, 26
* WATER, 77
* HYDRAULICS, 40
* ELECTRICITY, 71
* SUBTERRANEAN WORLDS, 27


* In Press for early publication

_The above works sent to any address, post paid, upon receipt of the
price by the publishers._




LIST OF ILLUSTRATIONS.


Facing page

Recent Excavations Made at Pompeii in 1860, under
the Direction of the Inspector, Signor Fiorelli 25

The Rubbish Trucks Going up Empty 30

Clearing out a Narrow Street in Pompeii 33

Plan of Vesuvius 39