World War One: regimental aid post in trenches
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: World War One: regimental aid post in trenches. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: World War One: regimental aid post in trenches. Wellcome Collection. Source: Wellcome Collection.