1932: Ralph Bagnold was a pioneer of motorised desert travel who later, during the Second World War, founded the British Army’s Long Range Desert Group. In Sand, Wind, and War, he recalled an incident from a peacetime expedition in the eastern Sahara.
Bagnold and his companions were driving across the Selima Sand Sheet. Their immediate destination was a small, uninhabited oasis, where they anticipated finding a petrol dump guarded by a policeman and his camel. They had driven hundreds of kilometres on a compass bearing. In the early morning, as they neared the oasis, Bagnold “distinctly smelt camel” on the breeze. He decided to follow his nose. “We drove for eight miles, and there, in a small depression out of sight from any distance, was the little oasis, the petrol, the policeman, and his camel.”
Source: Ralph A. Bagnold, Sand, Wind, and War: Memoirs of a Desert Explorer (1990), pp. 88–9