From the wonderful Wellcome Library where I am busy doing research at the next week or so:
The devil examining the head of a boy; three other boys lurk under the devil’s wings; frontispiece to a manual on phrenology. Steel engravingClink on image to see larger version. You can learn more on Wellcome Images.
1847 By: Hippolyte Bruyères after: Jean Denis Nargeot
Published: Aubert & c.ie,[Paris (Place de la Bourse, 29) : 1847
V0009469 Credit: Wellcome Library, London