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Thomas A. Walker – författare

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2 produkter

  1. Thomas A. Walker - The Severn Tunnel, Häftad. Tillgänglighet: Lägg i varukorg

    The Severn Tunnel

    Its Construction and Difficulties, 1872-1887

    Av Thomas A. Walker

    Häftad, 2013

    491 kr

    Lägg i varukorg

    Costing at the time £1.8 million to complete, the Severn Tunnel was a Victorian engineering triumph, and for over a century it remained the longest rail tunnel in Britain. Construction had begun in 1873 but came to a standstill after the workings were inundated by water in 1879. An accomplished …

  2. Thomas A Walker - Severn Tunnel, Its Construction and Difficulties 1872-1887, Häftad. Tillgänglighet: Tillfälligt slut

    Severn Tunnel, Its Construction and Difficulties 1872-1887

    Av Thomas A Walker

    Häftad, 2004

    183 kr

    Tillfälligt slut

    This is a contemporary account of one of the 19th century's most remarkable engineering achievements, the creation of a tunnel under the River Severn. The practical difficulties of such a feat are vividly described by the chief contractor, as are the human costs.