No. CXIX.—FOR HANDY FINGERS
Take a piece of stout paper or thin cardboard, about 10 in. by 8 in., and cut it as is shown below, removing the parts that are shaded in the diagram.
If you hold this between a plain wall, or other surface, and a strong light, you will, with a little practice, be able to cast a shadow similar to one or other of these Madonna heads, which will vary in intensity and expression with the positions of the paper and the light.