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Article Nº 3591 Transport, communications and public works Vol. III · p. 621 1 min read

Submarine telegraph

Original title: Telégrafo Submarino

Describes the submarine telegraph cables linking Madeira with mainland Portugal, Cape Verde, Britain and South Africa, and the companies that laid them.

Submarine telegraph

Madeira is linked to Portugal (Carcavelos) by two cables of the ‘Western Telegraph Company’, and to São Vicente in Cape Verde by two cables of the same company and one of the ‘Eastern Telegraph Company’. This last cable comes directly from Great Britain and continues to South Africa, touching at São Vicente in Cape Verde, Ascension Island and St Helena.

The ‘Western Telegraph Company’ replaced the ‘Brazilian Telegraph Company’, which established the telegraph service between Madeira and the mainland in 1874, as stated on page 172 of volume I of this Elucidário, and which in 1883 or 1884 laid a second cable along the same route as the first. As for the submarine cable of the ‘Eastern Telegraph Company’, it was established under a contract signed on 21 September 1908. (1921) See Submarine cable.

In this article

Time

Years mentioned · 03
  1. Public telegraph service between Madeira and mainland Portugal opened by submarine cable laid by the Brazilian Telegraph Company, with Sir William Thomson present; the inauguration was celebrated in Funchal with illuminations.

  2. A second submarine telegraph cable linking Madeira to the mainland was laid along the route of the first.

  3. A contract was signed for an Eastern Telegraph Company submarine cable.

Place

Places mentioned · 06
Map: Africa (6)
  1. Ascension Island

    United Kingdom. Atlantic island touched by the Eastern Telegraph Company cable.

  2. Carcavelos

    Portugal. Mainland Portuguese landing point of the two Western Telegraph Company cables from Madeira.

  3. Great Britain

    United Kingdom. Origin of the Eastern Telegraph Company cable passing through Madeira.

  4. São Vicente

    Cape Verde. Cape Verdean island connected to Madeira by three submarine cables.

  5. South Africa

    Terminus of the Eastern Telegraph Company cable.

  6. St Helena

    United Kingdom. Atlantic island touched by the Eastern Telegraph Company cable.

On the sheet T

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