Trade card: Spratt's Patent Poultry Meal
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Trade card: Spratt's Patent Poultry Meal. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Trade card: Spratt's Patent Poultry Meal. Wellcome Collection. Source: Wellcome Collection.