A pulley system in a mine. Woodcut by Hans Rudolph Manuel, 1557.

    • Manuel, Hans Rudolf, 1525-1571.
    Date:
    [1557]
    Reference:
    578815i

    Licence: Public Domain Mark

    Credit: A pulley system in a mine. Woodcut by Hans Rudolph Manuel, 1557. Wellcome Collection. Source: Wellcome Collection.

    no text alternative