Sketch of the routes across the deserts, between Aleppo and Bussorah /
Basire, James,1769-1835.
[London : Royal Society,
1791]
Shows routes of Carmichael [et al.] 1605-1781.
To illustrate: On the rate of travelling as performed by camels, and its application as a scale to the purpose of Geography, by James Rennell.