A natural history of the human teeth, with a treatise on their diseases from infancy to old age ... To which are added, observations on the physiognomy of the teeth and of the projecting chin / [Joseph Murphy].

Licence: Public Domain Mark

Credit: A natural history of the human teeth, with a treatise on their diseases from infancy to old age ... To which are added, observations on the physiognomy of the teeth and of the projecting chin / [Joseph Murphy]. Source: Wellcome Collection.