Licence: In copyright
Credit: Social evolution / by Benjamin Kidd. Source: Wellcome Collection.
Provider: This material has been provided by King’s College London. The original may be consulted at King’s College London.
386/408 (page 374)
Licence: In copyright
Credit: Social evolution / by Benjamin Kidd. Source: Wellcome Collection.
Provider: This material has been provided by King’s College London. The original may be consulted at King’s College London.