World War I: British army operating theatre near Boulogne
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: World War I: British army operating theatre near Boulogne. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: World War I: British army operating theatre near Boulogne. Wellcome Collection. Source: Wellcome Collection.