Bookplate: A squirming convoluted pile of babies are circumscribed by an ellipse. Various books and medical instruments (trephine, tuning fork, forceps, reflex hammer) are scattered beyond the border. Double serpents are twined around a winged staff.
Portrait of a priest in clerical garb with his right hand on a cross. A landscape is shown in the foreground. The name "S. V. Voitech" appears on the cleric's headdress.
Picture by Lossilla of a skeleton smoking a cigarette, looking at a microscope, with an open book and a quill pen next to him. Caption: "La muerte por la ciencia."