An old woman tries to teach three children the alphabet, one child is crying, another wears a dunce cap, meanwhile two cats play with a ball of wool. Stipple engraving.

Licence: Public Domain Mark

Credit: An old woman tries to teach three children the alphabet, one child is crying, another wears a dunce cap, meanwhile two cats play with a ball of wool. Stipple engraving. Wellcome Collection. Source: Wellcome Collection.