Photogravure after an earlier painting or photograph. Ehrenberg was a professor at Berlin from 1839 and was a friend of the famous scientist and...Christian Gottfried Ehrenberg, German naturalist, mid 19th century.
Carte de visite photograph by Wilhelm Fechner of Ehrenberg . He was a professor at Berlin from 1839 and was a friend of the famous scientist and...Christian Gottfried Ehrenberg, German naturalist, mid-late 19th century.
Christian gottfried ehrenberg, 1795-1876, a german zoologist, microbiologist, ecologist, geologist and the founder of micropaleontology and...Christian gottfried ehrenberg
Christian Gottfried Ehrenberg, Rudolf Hoffmann, lithographer paper, lithograph, height 50, 2 cm, width 34, 1 cm, fine arts, estate Constantin von...Christian Gottfried Ehrenberg, Rudolf Hoffmann, lithographer, 1857, paper, lithograph, height 50, 2 cm, width 34, 1 cm, fine arts, estate Constantin von Wurzbach, portrait, man, The Vienna Collection
Hermann Biow, The infusorian Christian Gottfried Ehrenberg, donation Hermann Stachow, daguerreotype, image size : height: 21.5 cm; width: 16.1 cm,...Hermann Biow
Christian Gottfried Ehrenberg, April 19, 1795 - June 27 was a Saxon-Prussian, German zoologist, microbiologist, ecologist and geologist and is one of...Christian Gottfried Ehrenberg.
christian gottfried ehrenberg (1795-1876), german naturalist, wood engraving, published 1893 - christian gottfried ehrenberg stock illustrationsChristian Gottfried Ehrenberg (1795-1876), German naturalist, wood engraving, published 1893
christian gottfried ehrenberg, german zoologist, microbiologist, ecologist and geologist, 1795 - 1876 - christian gottfried ehrenberg stock illustrationsChristian Gottfried Ehrenberg, german zoologist, microbiologist, ecologist and geologist, 1795 - 1876