Switzerland, 13 miles south of Coire

It was formerly a strategic point. Lenz, He in rich Oskar. Born at Leipsic, April 13, 1848. A German geologist and African traveler. After a few geological explorations in Austria, he accompanied the expedition of Gü feldt to West Africa (1874), and explored Morocco, Timbuktu, and Senegal (1879). Foiled in his attempt to determine the watershed of the Nile and Kongo basins (1885), he cro ed the continent by way of Tanganyika and Nya a lakes, returning to Vienna in 1887. Since then he has been profe or of geography at