Manual de frenolojía, o sea filosofía del entendimiento humano fundada sobre la fisiología del zélebro / Por Mariano Cubi y Soler.
A Spanish phrenology manual by Mariano Cubí y Soler, printed in Barcelona in 1843 by the Tauló press and aimed at general readers of the period. The single picture is a numbered outline of a man's head in profile, with the skull divided into cranial zones for faculties such as intellect and animal instincts. A designer could take the clean, schematic linework and the map-like numbering as a model for diagrammatic labelling and anatomical charts.
