Travels in Africa During the Years 1875-1878

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. In this volume his researches are brought down to Septem ber, 1878, and include, besides an excursion to the Siwa Oasis and Natron Valley, a careful survey of the Baraka water course, wanderings through Upper Nubia,...