Engineering Wonders of the World
Volume I
År: 1945
Serie: Engineering Wonders of the World
Sider: 448
UDK: 600 Eng -gl.
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BY CHARLES BRIGHT, F.R.S.(Edin.), M.I.E.E.
PART I.
THE PIONEER LINE.
Inception and Projection.
THE story of pioneer submarine teleg-
raphy is so closely associated with
the early Atlantic Ocean cables that
the latter may practically be taken as sym-
bolic of the former ; and as we have just
commemorated the fiftieth anniversary of
the Atlantic cable, the present time is a
peculiarly suitable one for dealing with the
subject.
The idea of spanning the North Atlantic
Ocean by means of a submarine telegraph
between Europe and America—aptly char-
acterized at the time as “ the great feat of
the century ”—began to take shape in the
year 1853.
At that period there were no applicable
data to go upon for solving the problem of
laying some 2,000 miles of cable, in one con-
tinuous length, across an open ocean, at a
depth of three miles for a great part of the
distance.
The impetus on our side originated with
the Magnetic Telegraph Company, whose land
lines extended throughout the United Kingdom
to the seaboard of Ireland. The brothers
Charles and Edward Bright, respectively the
engineer and general manager to this com-
pany, had, for some time past, been conduct-
ing a number of electrical experiments and
investigations, which led them to the conclu-
sion that a transatlantic telegraph cable was
practicable.
On the other side of the ocean Mr. F. N.
Gisborne, an English engineer of distinction,
had obtained an exclusive concession for
connecting St. Jolin’s, Newfoundland, with
Cape Ray, in the Gulf of St. Lawrence, by an
overhead telegraph line, with a view to “ tap-
ping ” steamers coming from this country, and
thus passing messages by the land wire and
carrier pigeons to Cape Breton, whence there
was to be a short cable to the mainland at
New Brunswick.
When in New York, after erecting the land
wire across Newfoundland, Gisborne met Mr.