1857: Andrew Johnson broke his right arm when the train in which he was riding derailed and plummeted down a 30-foot embankment; the injury never fully healed.
1950: Harry Truman announced the development of the hydrogen bomb.
1857: Andrew Johnson broke his right arm when the train in which he was riding derailed and plummeted down a 30-foot embankment; the injury never fully healed.
1950: Harry Truman announced the development of the hydrogen bomb.