Polar explorer Ernest Shackleton (1874 - 1922) with Patrol Leader Marr and Patrol Leader Mooney of the Boy Scouts aboard the 'Quest', UK, circa 1921. Shackleton left England aboard the 'Quest' on 24th September 1921, on the Shackleton–Rowett Expedition to the Antarctic, and died en route. (Photo by Popperfoto via Getty Images/Getty Images)
