At Nyemps, hunting adventures on Lake Baringo, preparations for journey further North ; The discovery of Lake Rudolf ; Along Lake Rudolf ; Amongst the Reshiat and to Lake Stefanie ; Through Turkana and Suk ; Return from Lake Baringo to the coast ; Appendix I: From the game-book of Count Teleki ; Appendix II: Abstract of the scientific results of the expedition. Reptiles and amphibia