The Key to Robert E. Lee's Puzzling Death Might Be Hidden in a Photo of His Earlobe

The Confederate Army general's death stumped his doctors—but now we might have a clue about what happened.
Read more: http://mentalfloss.com/article/526291/key-robert-e-lees-puzzling-death-might-be-hidden-photo-his-earlobe?source=Snapzu