Résultats obtenus jusqu'à ce jour par les explorations entreprises sous les auspices du Gouvernement de l'Algérie pour pénétrer dans le Soudan. Avril 1862. [By Prince C. L. M. de Polignac.] few ms. corrections

The GEOGRAPHY & TOPOGRAPHY collection includes books from the British Library digitised by Microsoft. Offering some insights into the study and mapping of the natural world, this collection includes texts on Babylon, the geographies of China, and the medieval Islamic world. Also included are regional geographies and volumes on environmental determinism, topographical analyses of England, China, ancient Jerusalem, and significant tracts of North America.