Engineering: a wide-span wooden truss-beam roof. Engraving by J. Davis after R. Tredgold, 1820.

    • Tredgold, R., active 1820.
    Date:
    1 June 1820
    Reference:
    44212i
    Catalogue details

    Licence: Public Domain Mark

    Credit: Engineering: a wide-span wooden truss-beam roof. Engraving by J. Davis after R. Tredgold, 1820. Wellcome Collection. Source: Wellcome Collection.

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