A scientist using a steam machine with pulley to extract a tooth from a man. Pen drawing by C.E.H., 1894.

Date:
1894
Reference:
16761i

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: A scientist using a steam machine with pulley to extract a tooth from a man. Pen drawing by C.E.H., 1894. Wellcome Collection. Source: Wellcome Collection.

no text alternative