3-062-270 - Heritage Art/Heritage Images

A section of a child's diseased forehead (detail); and a child's diseased eyebrow, numbered for key, 1829. Fig. 1. The cicatrix, or remains of a ravus which had been vaccinated. It was situated on the forehead of a child. Fig. 2. An arterial ravus on the left eyebrow of a boy about 2 1/2 years of age.