Civil engineering: three types of wooden centring for bridges. Engraving by J. Davis, 1820, after R. Tredgold.

    • Tredgold, R., active 1820.
    Date:
    1 June 1820
    Reference:
    44443i

    Licence: Public Domain Mark

    Credit: Civil engineering: three types of wooden centring for bridges. Engraving by J. Davis, 1820, after R. Tredgold. Wellcome Collection. Source: Wellcome Collection.

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