Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Maddox-type chloroform inhaler, London, England, 1847-1900. Science Museum, London. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Maddox-type chloroform inhaler, London, England, 1847-1900. Science Museum, London. Source: Wellcome Collection.