Picture of two angels holding an inner diamond showing a portal. Text in Spanish. Drawn by R. Abad. The number "101" is shown at the bottom of the sheet.
Bookplate: A crowned serpent, curled around a caduceus, decorates the elaborate facade of a "gingerbread" house. Patients ring the respective bells of Dr. Oskar Lerperger, an ophthalmologist, and Dr. Anna Lerperger, a pediatrician.