Lecciones de frenología : esplicadas en el liceo artístico y literario de la Habana / por Sabino de Losada.
A Spanish-language phrenology lecture series by Sabino de Losada, published in Havana in 1849 by the Diario de la Marina and delivered at the city's artistic and literary lyceum. The three plates show a lettered skull in front view, a lettered skull in side profile, and a numbered head diagram marking cranial regions. A designer might take from them the stark engraved cross-hatching of 19th-century medical plates and the schematic style of labelled anatomical diagrams.
