DUNCAN: Hints to the bearers of walking-stic
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: DUNCAN: Hints to the bearers of walking-stic. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: DUNCAN: Hints to the bearers of walking-stic. Wellcome Collection. Source: Wellcome Collection.