The phrenologist Bernard Hollander illustrating with his own head his system of cranial measurements. Photographs, c. 1902.

Date:
1902
Reference:
27949i

Licence: Attribution 4.0 International (CC BY 4.0)

Credit: The phrenologist Bernard Hollander illustrating with his own head his system of cranial measurements. Photographs, c. 1902. Wellcome Collection. Source: Wellcome Collection.

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