Buch, Christian Leopold von, 26. 4.1774 - 4.3.1853, German geologist, portrait, steel engraving, 19th century, Artist's Copyright has not to be cleared
RMAPE24PBuch, Christian Leopold von, 26. 4.1774 - 4.3.1853, German geologist, portrait, steel engraving, 19th century, Artist's Copyright has not to be cleared