The ball (bullet) that killed President Lincoln and skull fragments recovered during his autopsy. Also shown is the probe used by Dr. Barnes to remove the ball and fragments during the autopsy. (National Museum of Health & Medicine, Washington, D.
Napoleon’s tomb, Les Invalides, Paris => This thing is HUGE. And the ironic thing is that the actual coffin that Napoleon is in is small. It's more like "Nesting Coffins" or a box within a box, within a box.