Humboldt, Alexander Baron natural scientist and geographer Berlin 14/9/1769 - 6/5/1859. Humboldt as a young man. Stipple engraving, c. 1815, by Joh. Adolf Rosmäßler (1770-1821) (attributed). after contemporary portrait. Berlin, Sammlung Archiv für Kunst und Geschichte.
Técnica/material:
ARTES GRAFICAS • IMPRESION • TECNICA DE GRABADO AGUA FUERTE