Roosevelt's African trip : the story of his life, the voyage from New York to Mombasa, and the route through the heart of Africa, including the big game and other ferocious animals, strange peoples and countries found in the course of his travels / by Frederick William Unger, the famous African traveler, author of "With Bobs and Kruger," "Russia and Japan," etc., former African correspondent of the "London Daily Express," celebrated lecturer, war correspondent, traveler in the Klondike, Manchuria, Africa and other parts of the world.