BARON VON RICHTHOFEN

BARON VON RICHTHOFEN, traveller and geographer, born in Carlsruhe, Silesia; accompanied in 1861 the Prussian expedition to Eastern Asia, travelled in 1862-68 in California, and in 1869-72 in China; has since been professor of Geography successively at Bonn, Leipzig, and Berlin; has written a great work on China; b. 1833.