By Captain V. Hosklær.

Plates.

CONTENTS.
The Conductivity of the Copper.
The Charge of the Cable.
Insulation of the Cable.
Insulation of a Joint.
The Situation and Greatness of a Fault.
Testing and Laying of a Cable.
Formulæ, Tables, etc.

London:
E. & F. N. SPON, 46, CHARING CROSS.
NEW YORK: 446, BROOME STREET.

Transcriber's Notes:


The cover image was created by the transcriber, and is in the public domain.

Uncertain or antiquated spellings or ancient words were not corrected.

The illustrations have been moved so that they do not break up paragraphs and so that they are next to the text they illustrate.