In 1930..."Arabia's Empty Quarter constituted the broadest expanse of unexplored territory outside the Antarctic continent..." The Explorers' Club Arabia's vast Rub Al Khali desert is one of the world's most extreme and inhospitable environments, and in 1930 the race was on to become the first European to cross what is the biggest sand desert on earth The potential hardship was not to deter Bertram Thomas, the intrepid British explorer who...