=Lightning Conductors and Lightning Guards.=
_A Complete Treatise on the subject of Electric
Discharges in general._
=Pioneers of Science.= _A popular Illustrated
History of the Early Astronomers and their Work
up to Recent Times._
=Modern Views of Electricity.=
=Elementary Mechanics.=
=Protection of Buildings from Lightning.=
_Mann Lectures to the Society of Arts, 1888._
=Secondary Batteries and the Electrical Storage of
Energy.= _Cantor Lectures to the Society of
Arts, 1883._