M0018842: Percussion hammer and pleximeter of the style introduced by Wintrich, 1841

Date:
November 1961
Reference:
WT/D/1/20/1/167/56

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: M0018842: Percussion hammer and pleximeter of the style introduced by Wintrich, 1841. Source: Wellcome Collection.

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