Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Families in trouble / Earl Lomon Koos. Source: Wellcome Collection.
134/164 (page 112)
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Families in trouble / Earl Lomon Koos. Source: Wellcome Collection.