National Geographic team may have discovered the foot of a famed Mount Everest climber NPRClimber Disappeared 100 Years Ago on Mount Everest. Sock with His Name on It, and a Foot, Were Just Found PEOPLEHuman remains found on Mount Everest apparently belong to famed climber who vanished 100 years ago CBS NewsMore clues in 100-year-old Mount Everest mystery as climber’s foot found The Guardian100 years later, foot of lost Mount Everest climber Andrew Irvine likely found Global News