In his final letter before he vanished on Mount Everest, George Mallory said his chances of reaching the world's highest peak were "50 to 1 against us."
tagDoomed Mount Everest climber's final letter to wife revealedIn his final letter before he vanished on Mount Everest, George Mallory said his chances of reaching the world's highest peak were "50 to 1 against us." sharesave