How to learn phrenology : with hints as to the study of character / by L.N. Fowler.
A late nineteenth-century London instruction manual on phrenology, the practice of reading character from skull shape, written by Lorenzo N. Fowler and published in 1886 for students of the subject. Its pictures are small wood-engraved head portraits in profile and three-quarter view, with hatched shading on hair, coats and backgrounds, offering a designer examples of compact engraved portrait styling with strong contour lines.
