Chapter V: ELECTRICITY.--Alternate Current Condensers.--A valuable review

of the difficulties of constructing these condensers.--An important
contribution to the subject.--1 illustration

Electricity in Transitu.--From Plenum to Vacuum.--By Prof.
WILLIAM CROOKES.--Continuation of this important lecture with
profuse illustrations of experiments.--14 illustrations

The Telegraphic Communication between Great Britain,
Europe, America, and the East.--By GEORGE WALTER NIVEN.--
The engineering aspects of electricity.--The world's cables and
connections.--2 illustrations