Lehmann Aberglaube Und Zauberei Von Den Altesten Zeiten An Bis In Die Gegenwart
Alfred Lehmann's German edition of his psychological survey of superstition, magic and spiritualism from antiquity to the 1890s, published 1898 for educated lay readers curious about hypnotism, dreams and occult claims. The single plate reproduces a smoked-drum laboratory tracing: thin white lines wavering across a grainy black field, ruled by pale vertical marks and hand-lettered labels, useful for high-contrast data-graphic textures.
