Humboldt, Alexander von (1769-1859) Buschmann, Johann Carl Eduard (1805-1880) Buschmann, Johann Carl Eduard (1805-1880)
Schlögel, Carl Joseph. Red.
Hilscher, R. Red.
Hilscher, R. Red.
[Przecławski, Józef Emanuel (1799-1879). Red.]
Krahn, Carl Wilhelm Immanuel (1789-1866). Red.