More recently, European explorers made forays into the desert in search of Zerzura but never succeeded in finding it. Notable twentieth-century explorers Ralph Bagnold of Britain, and the Hungarian László (Ladislaus) Almásy led an expedition to search for Zerzura from 1929-1930 using Ford Model A trucks. In 1932 the Almásy- Patrick Clayton expedition reconnaissance flights discovered two valleys in the Gilf Kebir. In the following year, Almásy found the third of the Zerzura wadis, actually rain oases in the remote desert. On the other hand, Bagnold considered Zerzura as a legend that could never be solved by discovery.